To discuss the opening of car batteries / laptop battery, dell battery have issued a safety lecture

AABC of the conference materials. The left-cum-seminar of the conference materials LLIBTA and UCAP

Such as rechargeable batteries for hybrid and large-capacity capacitor-related seminars - to large automobile manufacturers famous for more hybrid-related speech of "7th International Symposium on Advanced Automotive Battery and ultracapacitor Seminar (AABC - 07) "was local time at 14 o'clock on May 16, 2007, Long Beach, California, opened in the United States. Toyota for the current session of the exclusive main sponsor, Honda and Nissan as the platinum sponsor.

In the AABC-07, with the exception Toyota entitled "Development of Electric xps m1210 battery, xps m1530 battery Equipment for Hybrid Vehicle Batteries" speech, the U.S. Ford will "Requirements for Lithium Ion to Enter the Automotive", the U.S. General Motors will "Energy Management for Mild and Strong Hybrids: Requirements, Analysis, and Integration Issues "speech. In addition, battery makers, Nissan and NEC, NEC Tokin Corporation formed a joint venture Automotive Energy Supply, Sanyo Electric, the United States such as A123 Systems lithium-ion batteries deliver a speech on the car.

The meeting held this was the 7th, it is estimated about 700 people participated, more than the last of the 550. Because the use of lithium batteries as the feasibility of hybrid power supply has been improving, so other than motor vehicles outside of manufacturers and battery manufacturers, material manufacturers and equipment vendors are strongly collect relevant information.

In addition, AABC before the seminar-cum-"Large Lithium Ion xps m1330 battery, dell xps m1730 battery Technology and Applications (LLIBTA)", "Large Ultracapacitor (EDLC) Technology and Applications (UCAP)" was held from May 15. The LLIBTA on by the 2006 notebook computers and mobile phones have lithium batteries caught fire accident took place, the Conference established a large output power lithium-ion rechargeable battery to discuss the safety of a branch of "Lithium-Ion Battery Safety and Abuse Tolerance in High - Power Applications ". In this chapter, the Daimler-Chrysler, the U.S. National Renewable Energy Laboratory (NREL), Mitsubishi Chemical Science and Technology Research Center, United States TIAX, the U.S. Sandia National Laboratories (SNL) delivered a speech.

The momentum of China's rapid industrial development lead-acid battery

China Battery Industry Association, vice chairman of the Jin-Liang Wang believes that rapid growth in the automobile industry, and policies on the renewable energy industry, strongly support, industrial electronics technology continues to progress, driven, China's lead-acid dell xps m1710 battery, vostro 1400 battery industry and the international advanced level will gradually narrow the gap, China's lead-acid battery industry will show rapid growth momentum.

According to incomplete statistics, China's lead-acid battery manufacturer, has reached around 1500, producing an average annual rate of about 20% of the rapid growth of production in total world production of lead-acid batteries for 1 / 3, plays a decisive role in the international market position. As China's lead-acid battery to speed up technological progress, the traditional lead-acid batteries through the transformation and improvement, is moving in sealed maintenance-free batteries and other new aspects of development, at the same time by virtue of low-cost advantage inspiron 1420 battery, China's export of lead-acid batteries also show rapid growth momentum in recent years, export volume, exports were up 29% a year, and 34% of the rate of increase.

Mobile phone charger, interface next month and submit the full enforcement of foreign brands

China's mobile phone charger was a unified interface to the process of substantive progress. Recently, news came from the Ministry of Information Industry Academy of Telecommunication Research, mobile phone charger will be enforced starting next month a unified interface standard, rather than the previous recommended standards. It is worth noting, including Nokia, Motorola, Sony Ericsson and other foreign brands, including listing all new cell phone charger with battery blog and battery news ect., must be based on the standard to qualify for mobile network access license.

In fact, the Ministry of Information Industry on December 14 last year, had been promulgated and implemented the "Mobile Communications Handset Charger and Interface Technology Requirements and test methods" YD/T1591-2006 telecommunications industry standards, there are already 17 domestic handset manufacturers Universal mobile phone charger 21 to complete testing, including the domestic mobile phone manufacturers Bird, Malata, and other enterprises
Products.

However, as the initial part of the standard recommended industry standards, do not have the effect of enforcement, so despite receiving a positive response from domestic manufacturers, but the Chinese mobile phone market share more than 70% of foreign firms has been seen inspiron e1705 battery any concrete action. Therefore, it is the industry called for a unified interface standard mobile phone charger should be changed to enforce.

Last week, mobile phone charger finally got a unified interface to the process of progress. Ministry of Information Industry issued a circular calling for since June 14, 2007, the Jinwangjiance mobile phones, the mobile phone charger started implementation of a uniform interface standard, when produced in China for all new applications for mobile phones and network access license supporting Chargers have to be a unified interface.

Before Insiders said that from the production costs and the global promotion considerations, large foreign brands for the Chinese market to change its products in the near future is unlikely to be realized. But the reporter has learned that foreign firms with effect from January this year, had already begun to be prepared for inspiron 1520 battery, inspiron 1525 battery.

Analysis of China's exports in 2006 Battery

The rapid development of China Battery Industry for laptop battery, dell battery, China has become the world's production and export of battery power, in 2006 the output of various types of batteries more than 33 billion production value of more than 78 billion yuan in 2006, exports of various types of chemical batteries, up to 23.6 billion from exports in excess of 6.3 billion. In 2006 solar modules production reached 460MW, compared with 2005 growth of 230%. Export volume exceeded 1.2 billion dollars.

1, alkaline manganese dioxide primary cells: in 2006 the export volume of 5.11 billion and exports of 372 million, respectively, compared with 2005 growth of 36% and 35%. Of the top ten export enterprises as: Duracell (China) Co., Ltd., Bank of China (Ningbo) inspiron e1505 battery Co., Ltd., Ningbo Baowang Battery Co., Ltd., Shenzhen could Kin Heng Trade Development Co., Ltd., Fujian Nanping Nanfu Battery Co., Ltd., Ningbo City, the battery Electric Import & Export Co., Ltd., Wuxi Hitachi Maxell Co., Ltd., Zhejiang Mustang Battery Co., Ltd., Di Chen Warehousing Services (Shenzhen) Co., Ltd., Shanghai will Pa Battery Co., Ltd.. Annual export volume more than 11 million U.S. dollars. Among them, Duracell (China) Ltd. and Bank of China (Ningbo) Battery Co., Ltd. exports to more than 50 million U.S. dollars.

Second, ordinary manganese dioxide primary cells: in 2006 the export volume of 15.3 billion, compared with 2005 declined by 2%, exports 846 million U.S. dollars, a 21% increase over 2005. Of the top ten export enterprises as: Guangzhou Tiger Head inspiron 1501 battery Group Co., Ltd., Shenzhen could Kin Heng Trade Development Co., Ltd., Dongguan Gao Li Battery Co., Ltd., Linyi Huatai Battery Co., Ltd., Shanghai White Elephant Swan Battery Co., Ltd., Guangxi Wuzhou Xinhua Battery Co., Ltd., Zhejiang Yonggao Battery Co., Ltd., Higashiyama Battery Industry (China) Co., Ltd., Jiangmen City Hyatt Trade Co., Ltd., Pine (Guangdong) Battery Industrial Co., Ltd.. Annual export volume more than 16 million U.S. dollars. Among them, Guangzhou Tiger Head Battery Group Co., Ltd. exports of more than 244 million U.S. dollars.

Third, lithium battery: in 2006 the export volume of 329 million, up 20% over 2005 and exports of 44.62 million U.S. dollars, compared to 2005 a decrease of 20%. Of the top ten export enterprises as follows: Zhuhai SMH Co., Ltd., Kunshan Synergy Energy Technology Co., Ltd., Wuhan Lixing (Torch) Power Co., Ltd., Shenzhen could gd761, kd476 Kin Heng Trade Development Co., Ltd., Shun Wo New Power Electronics (Shenzhen) Co., Ltd., Power Glory Battery Tech (Shenzhen) Co., Ltd., Dongguan City, the external processing and assembly services company, Dongguan City, west of cadmium Ma Industry Co., Ltd., Guangzhou, China Yun-trading company td347, Di Chen Warehousing Services (Shenzhen) Limited.

4, starting with the lead-acid batteries: in 2006 the export volume of 21.92 million and exports of 214 million U.S. dollars, respectively, over 2005, up 31% and 41% respectively. Of the top ten export enterprises as: Yangzhou Apollo Battery Co., Ltd. Yuasa Battery (Shunde) Co., Ltd., Shanghai Shen Hang Import & Export Co., Ltd., of Qingyuan City, Jingwei trade Industrial Company, Guangdong MENSHY Industry Group Co., Ltd., Shanghai Johnson Controls International Battery Co., Ltd., Guangzhou Panyu Jianye Import & Export Trade Co., Ltd., Tianjin uniform Industry Co., Ltd., Hangzhou Meeting with the Foreign Trade Co., Ltd., Changzhou Himura Battery Technology Co., Ltd.. Annual export volume more than 6 million U.S. dollars.

5, sealed lead-acid inspiron b120 battery, inspiron b130 battery: in 2006 the export volume of more than 156 million and exports of 935 million U.S. dollars, respectively, compared with 2005 an increase of 16% and 41% respectively. Of the top ten export enterprises are: Hung-tao, Shenzhen Power Technology Co., Ltd., the United States and the United States Battery Co., Ltd., Kisei than the science and technology batteries (Guangzhou) Co., Ltd., Shenyang Matsushita Storage Battery Co., Ltd., Jiangsu, Ellis Technology Co., Ltd., Wuhan extraordinary power Co., Ltd., Shenzhen City, an electric battery technology Co., Ltd., Hai-Zhi batteries (Huizhou) Co., Ltd., Shenzhen today Starlight Industrial Co., Ltd., Zhongshan, Guangdong Province, Food and Fisheries Import & Export Group Co., Ltd.. Annual export volume more than 23 million U.S. dollars, of which the former three companies export more than 50 million U.S. dollars.

6, nickel-cadmium storage batteries: in 2006 the export volume of 720 million and exports of 335 million U.S. dollars, respectively, compared with 2005 a decrease of 11% and 11%. Of the top ten export enterprises as: Sanyo Energy (Suzhou) Co., Ltd., BYD Company Limited, Shenzhen Bassin Logistics Co., Ltd., Henan Huanyu Power Co., Ltd., Wuxi Matsushita Battery Co., Ltd., Dongguan City, the external processing and assembly services company, Shenzhen to Kin Heng Trade Development Co., Ltd., Zhuhai, Fujiyoshi Energy Co., Ltd., Jiangmen JJJ Battery Co., Ltd., BAUER Electronics Co., Ltd.. Annual export volume more than 7.5 million U.S. dollars, of which Sanyo Energy exports nearly 80 million U.S. dollars for inspiron 1300 battery, BYD more than 35 million U.S. dollars.

7, Ni-MH battery: in 2006 the export volume of more than 912 million, up 4% compared with 2005, exports more than 578 million U.S. dollars, with the same level as 2005. Of the top ten export enterprises as follows: Wuxi Matsushita Battery Co., Ltd., Sanyo Energy (Tianjin) Co., Ltd., GS Yuasa (Tianjin) Co., Ltd., Shenzhen could Kin Heng Trade Development Co., Ltd., Shenzhen Bassin Logistics Co., Ltd., Zambia Di Co., Ltd., Sanyo Energy (Suzhou) Co., Ltd.

Shenzhen Highpower Technology Co., Ltd., Dongguan City, McNair Technology Co., Ltd., Dallas-Fort Worth (Shanghai) Computer Technology hd438, kd186 Co., Ltd.. Annual export volume more than 12 million U.S. dollars. Among them, Panasonic, Sanyo, Yuasa, exports are more than 50 million U.S. dollars.

8, lithium-ion batteries: in 2006 the export volume of more than 1 billion, with exports more than 2.98 billion U.S. dollars, respectively, compared with 2005 growth of 34% and 29%. Of the top ten exporters as follows: Sony Electronics (Wuxi) Co., Ltd., Fuji Bay Energy (Tianjin) Co., Ltd., Siu S & P Electronics (Shanghai) Co., Ltd., Shenzhen BYD Lithium Battery Co., Ltd., Wuxi Matsushita Battery Co., Ltd., Zhuhai Matsushita Battery Co., Ltd., NEC Tokin Electronics (Xiamen) Co., Ltd., Dongguan New Energy Technology Co., Ltd., Tianjin Lishen Battery Co., Ltd., Co., Ltd., Dongguan Samsung horizon. Annual export volume more than 90 million U.S. dollars. Among them, Sony Electronics exports more latitude d520 battery, latitude d600 battery than 256 million U.S. dollars, Fuji Bay power more than 200 million U.S. dollars.

9, solar cells: solar cells in 2006 exports reached 1.2 billion U.S. dollars. Of the top ten export enterprises as: Suntech Power Co., Ltd., Baoding Tianwei Yingli New Energy Resources Co., Ltd., Changzhou Trina Solar Energy Co., Ltd., Kyocera (Tianjin) Solar Energy Co., Ltd., Jiangsu Solarfun Power Holdings Co., Ltd., Shanghai Jiaotong University Thailand Yang Green Energy Co., Ltd., Ningbo Solar Electric Power Co., Ltd., Artes solar photovoltaic (Suzhou) Limited, China Light and Power Electric (Nanjing) PV Co., Ltd., Shanghai Tong Mao Energy Development Company Limited. Annual export volume more than 24 million U.S. dollars. Among them, Suntech more than 385 million U.S. dollars, Baoding Tianwei Yingli more than 185 million U.S. dollars.

10, all kinds of battery export the top 30 companies (exports more than 55 million U.S. dollars with latitude d620 battery, inspiron 630m battery):

Number Units

Suntech Power Co., Ltd. 1

2 Wuxi Matsushita Battery Co., Ltd.

3 Sony Electronics (Wuxi) Co., Ltd.

4 Guangzhou Tiger Head Battery Group Co., Ltd.

5 Fuji Bay Energy (Tianjin) Co., Ltd.

6 Baoding Tianwei Yingli New Energy Resources Co., Ltd.

7 trillion S & P Electronics (Shanghai) Co., Ltd.

8 Shenzhen BYD Lithium Battery Co., Ltd.

9 Shenzhen to Kin Heng Trade Development Co., Ltd.

10 Zhuhai Matsushita Battery Co., Ltd.

11 NEC Tokin Electronics (Xiamen) Co., Ltd.

12 New Energy Technology Co., Ltd., Dongguan

13 Changzhou Trina Solar Energy Co., Ltd.

14 Sanyo Energy (Suzhou) Co., Ltd.

15 Tianjin Lishen Battery Co., Ltd.

16 Dongguan Samsung Co., Ltd.

17 JPOWER Technology (Tianjin) Co., Ltd.

18 Sanyo Energy (Beijing) Co., Ltd.

19 Hung-tao, Shenzhen Power Technology Co., Ltd.

20 Liang Communications Electrical Appliance Co., Ltd., Guangzhou

21 Kyocera (Tianjin) Solar Energy Co., Ltd.

22 Shanghai BYD Co., Ltd.

23 Jiangsu Solarfun Power Holdings Co., Ltd.

24 Sanyo Energy (Tianjin) Co., Ltd.

25 Sanyo Klipsch Battery (Shanghai) Co., Ltd.

Horizon Co., Ltd. 26 Tianjin Samsung

27 BYD Company Limited

28 Shanghai Jiaotong University Taiyang Green Energy Co., Ltd.

29 Raychem Electronics (Shanghai) Co., Ltd.

30 the United States and the United States Battery Co., Ltd.

Suntech Power Company ranked first and exports 385 million U.S. dollars, BYD Company Limited (including the Shanghai and Shenzhen BYD BYD inspiron 640m battery, inspiron 6400 battery Company) is the second highest export volume 288 million U.S. dollars. Came in third place is Wuxi Matsushita Battery Co., Ltd., exports of 256 million.

Yang Jike: development of circular economy should take the road of Big Science

China Environment Federation Vice-Chairman Yang Jike -- latitude d830 battery

The development of circular economy should take the road of Big Science

I think that science and technology innovation and industrial development of circular economy, we must take the social sciences, natural sciences and technical sciences combined with each other cross-road of big science.

Around the world stepped up the development of advanced automotive industry is the development of pollution-free hydrogen fuel for fuel cell vehicles. This car is only water vapor emissions and no carbon dioxide. Why should the development of such cars? First, the oil of this non-renewable energy sources drying up after decades, prices have gone up with the endless; second is constrained by international conventions.

So I predict that within a decade, China's fuel cell industry in the world economic scene is bound to flourish. Low-cost fuel cells and carbon dioxide in the deep aquifer storage technology (so that carbon dioxide is not emitted into the atmosphere) was first published is bound to reduce emissions of greenhouse gases can be achieved, and to a1175, powerbook g4 battery change the entire energy and transport sectors.

The establishment of world-class R & D platform for fuel cell passenger cars

"Fuel cell vehicles through a third-party testing, to achieve the objectives of the special provisions. Has been the development of fuel cell vehicles with electricity - electric hybrid, modules, integrated technology features, with better fuel economy." In the February 7 meeting the "Tenth Five-Year" a major science and technology of electric inspiron 1520 battery, dell inspiron 1521 battery vehicles at a special inspection, inspection team leader, the former China director of the Center for Automotive Technology and Research read the views of the acceptance is excited by the presence of Head of the Department of Automotive Engineering, Tsinghua University Ouyang Minggao is feel an upsurge of emotion, he is well aware of the weight of very few words.

Hydrogen fuel cell vehicle power system as a long-term solution, in recent years become the cutting-edge technology into each other. In the "Tenth Five-Year" period of the "electric vehicle" in a special major science and technology, Tsinghua University, assumed the lead, "fuel cell city bus" project. Over the past five years, China's fuel-cell passenger cars from scratch and with the world's major companies in the same stage no less, peers around the world praise the shock, they even think that the international fuel cell bus market in China will eventually be occupied. All this stems from the establishment of China's world-class R & D of fuel cell passenger car platform.

A unique hybrid energy power system

A summer two years ago, the traffic flow in Chang'an Avenue, there is a team so many people still remember. China has independently developed the fuel cell city bus and the German Daimler - Chrysler fuel cell buses produced show together, to participate in the second session of the International Hydrogen Energy Forum, served on the Great Hall of the delegates meeting.

Fuel-cell passenger cars in China for the first time public appearance immediately attracted wide attention both at home and abroad. The industry believes that the level of performance with advanced or less the same cars, better power system. Head of the Department of Automotive Engineering, Tsinghua University Ouyang Minggao quite proudly told reporters that the company's Mercedes-Benz fuel cell bus is driven directly to the fuel cell, and made bold use of fuel cell vehicles with the international authority of the same company in different areas of the technology roadmap, that is, small fuel battery with the energy of the battery hybrid power system, this unique technology is the greatest advantage to reduce costs, improve efficiency, extend life, has now become the mainstream of the international system configuration.

Unique hybrid system is better performance inspiron 1720 battery, dell inspiron 1721 battery. Not long ago, in Shanghai at the World Challenge on a clean car, from Tsinghua University, Beijing Bus plant and other units jointly developed the "Jinghua" brand fuel cell city bus, in order to highlight the achievements to prove that fuel economy is much better than other indicators international mainstream models. 100 kilometers per vehicle hydrogen consumption was 5.18 kilograms, much lower than the Daimler - Chrysler hydrogen fuel cell vehicle consumption. Faced with such advantages, it is not surprising that the final occupation of foreign experts in international fuel cell bus market will be China.

In addition to developing a unique power system, Tsinghua University in the fuel cell buses have a number of key technologies. Energy management in power systems and electric vehicles, information, control of the entire accumulated intellectual property and proprietary technologies; in the fuel cell system performance evaluation, hydrogen and hydrogen system safety, as well as chassis electric power technology has also made a series of core technologies ; initial grasp configuration hybrid algorithm with the energy management of fuel cell engine performance impact of the law; in the fuel-cell engine test technology research, the development of China's first fuel-cell engine test platform and test norms, but also the first to the International dynamic characteristics of the load for the fuel cell engine test platform.

At present, Tsinghua University, 1-5, to the development of clearing five fuel cell city bus, has already passed more than 30,000 km of the road test, close to practical use.

To build new energy sources for electric vehicles innovation platform

Through a series of international exhibitions, our fuel cell bus research and development progress has been made of the widely recognized international counterparts and spoke highly of it. Why in just a few years to earn such a success? "This is mainly due to fuel-cell passenger car platform, the establishment of innovation." Ouyang told reporters Minggao.

OUYANG Ming-gao said "innovation platform" not only refers to the establishment of the international advanced level with the new energy research and development of electric vehicles from a variety of platforms and infrastructure, more importantly, Automotive Engineering Department of Tsinghua University with a major innovation in more than 100 team.

"A professor of stem with a group of students, colleges and universities to assume this is the main form of project. However, nature has a large engineering development project, a small team it is unable to." In order to ensure the completion of major projects of national objectives, tasks, Ouyang Tsinghua University decided to play out of high advantage to carry out team research, and blaze a path of integrated innovation in engineering.

He first department of scientific research related to four groups together, six professors from more than 100 people take the lead in the composition of the new energy automotive innovation team will be the key technology research projects of the group system and management system development and demonstration projects and industrialization of high-tech companies the organic integration of the three institutions business notebook nc4200 battery, hp business notebook nc4400 battery, colleges and universities to explore a large team in a joint research organization and operation mechanism.

Moreover, the research team also played the advantages of Tsinghua-disciplinary groups, a joint Department of Electrical Engineering, Department of Computer Science, Department of Automation, such as more than 10 departments and five national key laboratories, to carry out large-scale cross-discipline, mutual support to form a large platform of the subject. School staff to adopt a group-based "federalism", currently has a relatively strong team.

In recent years, innovative platform for professionals in the implementation, patents, standards of the three major strategies to achieve important progress. It is reported that R & D team developed a more than 100 graduate students, more than 20 post-doctoral; made more than 50 patents, standards 50, won two technology awards; 160 published papers and a monograph on "fuel-cell electric vehicles."

"Eleventh Five-Year" period, the innovation team will further deepen the technical studies, will focus on the safety of hydrogen power technology, electromagnetic compatibility technology, energy management technology, lightweight vehicle technology, especially on the fuel cell engine system integration and performance optimization, as well as improve life expectancy and reduce costs of research; will continue to optimize the vehicle performance, and exports cars to carry out the Olympic cars research and development, improve the fuel cell hybrid bus durability, reliability and lower costs. In the performance to compete with foreign-led models of the level of all-round competition. In cost-effective, more than foreign models. Relying on such a powerful platform and innovative R & D team, Ouyang Minggao on fully confident in the realization of these goals.

Building the world's largest hydrogen demonstration park

Autumn each year in October, from marathon runners from all over the world will gather in Beijing, a match. In last year's Beijing International Marathon, a special "player," particular concern, which is service of fuel cell passenger cars athletes. It is a "player" because it is also to participate in competitions, training themselves, but for the service to do the 2008 Beijing Olympics preparations adequate.

To achieve the 2008 Beijing "Green Olympics, Hi-tech Olympics and People's Olympics" the purpose of carrying out the project team for the Olympic Games in Beijing, the international new energy vehicle demonstration project has now completed the new energy automotive Beijing demonstration garden planning, design and approval work. The Demonstration Garden is located in Yongfeng High-tech Park, covers an area of 20 acres, is currently business notebook tc4200 battery, hp business notebook tc4400 battery building the first phase, completed in 2007, the construction scale is the world's largest new energy demonstration park one car.

According to Ouyang Minggao said the demonstration garden is planning a series of demonstration projects, in addition to 863 fuel cell passenger cars and hydrogen energy demonstration projects, but also including BP and the British to build China's first comprehensive demonstration stations hydrogenation, the United Nations and the Global Environment Facility Beijing buses will be fuel cell demonstration projects, China and the United States for the Olympic Games hydrogen demonstration projects and other international cooperation projects. "Eleventh Five-Year" period, will step up to carry out demonstration projects to complete construction of the Beijing Olympics for hydrogenation hydrogen stations, develop and produce a model suitable for the Olympic Games require vehicles; the establishment of a model operating companies, organization and operation of the Olympic team to carry out demonstration leasing vehicles and related research and science education; examination results in accordance with the development of hydrogen energy demonstration infrastructure and new energy vehicle standards and regulations, in this model based on technology diffusion and promotion of park.

Fuel cell electric vehicles will be hydrogen and oxygen in the air through the catalytic reaction directly into electrical energy the energy conversion device, which is characterized by broad source of fuel, do not rely on fossil energy, energy conversion efficiency, is about 1.5 times the internal combustion engine to generate material is water, do not pollute the environment.

special memorandum

Cars in the world about 800 million, is expected by 2020 cars in the world will reach 1.2 billion. International Energy Agency statistics show that in 2001 the 57 percent of global oil consumption in the transport sector, is expected to transport fuel in 2020 account for the total global oil consumption more than 62%. U.S. Department of Energy predicted that after 2020, global oil demand and supply of conventional oil will be a net shortfall between. To this end, the world has reached a consensus: it is imperative transport energy transition.

Half of the 21st century, based on a variety of liquid fuels and their infrastructure with the advanced hybrid internal combustion engine, based on a variety of gas fuels and gas infrastructure and fuel cell vehicle, based on the electricity infrastructure, fuel and pure electric vehicles will be long-term co-exist. Which will account for advanced internal combustion engines and hybrid dominance. Gas and fuel cell vehicles and pure electric vehicles and in the middle of the 21st century is expected to reach around 1/3-1/2 of car sales.

Hydrogen fuel cell system is the potential for the most efficient vehicle engines, and can bring about a new concept car design. According to statistics, in 2004 the world's energy technology R & D investment of public funds invested in about 12% of the hydrogen fuel cell. China's hydrogen fuel cell technology in the competition in addition to Japan, Canada, the United States ranks second pavilion dv9000 battery, hp pavilion dv9100 battery. According to the principle of national planning framework and long-term science and technology, China will be the basis of science, the forefront of technological innovation, engineering, application development and many other aspects of the implementation of hydrogen energy technology breakthroughs in key areas.

Fuel cell vehicle power system is a long-term solution. Among them, the fuel cell city bus is expected to take the lead in achieving industrialization. The United States is the implementation of national plans, by 2015 the goal is to make fuel cell city bus account for new city buses of 10%. In contrast, urban public transport a more strategic position in our country should be as fuel-cell bus commercialization of fuel cell vehicles a breakthrough.

Play a new driving force for car line between

Energy-saving and environmental protection in today's automotive industry the two major themes of development, car manufacturers in addition to the field of automotive power in the current continuing technological innovation to meet stringent control over emissions standards pcga-bp2nx battery, pcga-bp2ny battery, which focus on automotive research and development of new energy sources has become a driving force for the future, the key to market success or failure "multiple-choice questions."

Line of new energy power car have focused on

At present, Europe and the United States on all major car companies have invested heavily in new energy driving force for R & D, but their technology to take a different line of focus. China Automotive Engine Engineering Branch of China, introduced the Secretary-General Chen, General Motors, Ford and David - grams of U.S. auto companies, such as hydrogen fuel cell technology line, Volkswagen and other European auto companies to go the technical route is the diesel vehicles (mainly to consider energy conservation), while Toyota , Honda and other Japanese car companies are using the hybrid line, all in various fields has achieved some results. In addition, China, Brazil, the United States and other countries in the non-petroleum alternative fuels has also been effective, and the use of ethanol fuel has reached the number of fairly large proportion, greatly reducing the dependence on oil and reduce environmental pollution.

In the car the ultimate driving force for new energy solutions, the global car company that has been consistent is the hydrogen fuel cell. Beijing Foton Environmental Engine Company Limited said that hydrogen fuel cells as a representative of the new energy in Japan, the United States, Germany has achieved some success, Japan and Germany, the hydrogen fuel cell vehicle has begun the commercialization of small batches. At present, the public information that the United States to wear - and GM in grams of hydrogen is the largest input, the results of the largest, but has been eye-catching hybrid Toyota hydrogen fuel cell R & D investment has been a huge effort not to lag behind any other car manufacturers.

Subject to technical and cost constraints inherent in recent years, hydrogen fuel cells will not be widely used in China, will continue to stay in research and small-volume stage trial. pointed out that the hydrogen car to car as the traditional access to the family, at least ten years, but also the Government's technical and financial support. She also noted that research institutions and relevant departments in China have realized the energy crisis of the automotive industry and related sectors, is to examine the development of new energy power plan, but there is no formal guidance documents issued. In this regard China should step up pavilion dv8000 battery, 395789-001 battery, hstnn-db20 battery planning and implementation.

Car has become a driving force for new energy vehicles between major game manufacturers, but we can see that almost no car giant is to Po in a full charge of technical direction. In addition to long-term goal of sustained investment in R & D, the market demand in the short term is that they value, because it will determine how much the future that they can grasp the initiative.

Determined the transition program?

Traditional power systems and hydrogen fuel cells into at the arrival of the advance or delay depending on the medium-term solution. The range of hybrid petrol and hydrogen is the transition between the options, which were tied for diesel-powered, ethanol, electric and other energy options. Judging from the current situation, ethanol can only apply to small-scale, foreign manufacturers have to give up pure research and development of electric vehicles, diesel-powered is everywhere in Europe, commercial vehicle market in China has been a pre-emptive strike, and the hybrid in Japan, Toyota, Honda under the industry of speculation of the accelerating. Continuous implementation of energy saving in China's auto market, hybrid diesel-powered and the competition has evolved into Europe and Japan between the technical schools.

It is understood that Europe and the United States is currently 100 percent of heavy vehicles, 90% of commercial vehicles using diesel engines, diesel cars in Europe and America also accounted for 32% of car production. European companies in Germany, represented by the general public in China to promote diesel cars. Parts of the world's leading manufacturers Bosch, Delphi, Siemens VDO has been in the Chinese market, such as diesel engine electronic control system to set up production bases. Bosch predicts that by 2013, China's diesel vehicles will reach three million, mainly in the field of commercial vehicles. Japan's Toyota, Honda of course, not to be outdone, China has spared no effort to promote hybrid, Toyota in the Chinese market by the end of 2005 it launched the Prius hybrid. Toyota also introduced the second generation of hybrids.

In China, hybrid car manufacturers surprisingly enthusiastic response a1012 battery, m8244 battery, Changan Group, Shanghai Volkswagen, SAIC, Chery Automobile and Shanghai Maple such a number of domestic auto companies have announced their own hybrid program.

On the other hand, the European auto makers in the European market despite the success of shaping the image of diesel vehicles, but the greatest potential to compete in Asia and the North American market, had to have announced their own hybrid program to acquire and in these markets against Toyota space. The reason why they turn around in time, but also the concept of hybrid is the future of hydrogen fuel cell vehicles have the added ability to enhance the role of line, and now hybrid standards is likely to affect the future of hydrogen fuel cell part of the standard car. However, their hybrid mix of diesel is also moving, which has become a strategy against them.

From the price point of view, the diesel vehicles in the market competition, a slight advantage, but less diesel passenger cars as well as China's diesel oil high in sulfur content limits its applications. Is a good news in September 2005 as "China's development proposals for diesel cars," the introduction of diesel cars in China has been the development of the market horizon. According to statistics of China Association of Automobile Manufacturers, in 2005 China's total diesel sales of 48,940 passenger cars, an increase of 32.9%. The higher the prices of hybrid cars to consumers difficult to bear, a fact that hybrid is bound to be higher than the cost of the car, take 10 years to -15 years through fuel efficiency and save. Some experts recognize that the most advanced diesel engine efficiency in the long-distance driving is higher than the hybrid. The road in the city, in between gasoline and electric motor hybrid switching technology can bring more to the drivers of fuel economy said that through the optimization of hybrid matching, domestic hybrid in the next 5 years to 15 years will be popular.

In the end is "going to the diesel" or "go to the hybrid," China's relevant policies have not, all have to wait for the market and the time to answer.

Wonderful views

Konka Group Zhu Jiang, senior technical experts:

New impetus to electric control system for demanding

In electric vehicle technology, regardless of current rechargeable battery technologies or fuel cell technology itself has not yet reached the mature stage vehicle. Clean, alternative fuels can not meet the gasoline, diesel or price of the energy density, such as add a CNG vehicle continued driving well below the mileage of gasoline, diesel, hydrogen is the price of petrol a few times. In addition the complexity of systems, security, storage and transportation are still not fully resolved. New high-speed diesel engine technology is the well-known car companies to take active steps of the main technical. Hybrid technology should be the vehicle for some time to focus on the development of power systems.

Above the new high-performance engine technology and energy conservation, reducing emissions from new technologies, all need a powerful microprocessor at the core of the ECU and sensors, actuators, composed of electronic control system to support the gk479 battery, fk890 battery achievement of the completion of its function. With the control parameters of the increase in accuracy and speed to control the increase in the complexity of control logic and intelligence, the requirements of the CPU to the ECU using a high number of the development of high-frequency, while the use of highly integrated chip is also the exclusive high-performance characteristics of ECU. System sensors, small actuators, intelligence and high reliability will be the focus of current development.

Huazhong University of Science and Technology, Professor Chang Liu:

Driving force for new energy sources will be for all

At present, the new energy automotive power systems include five basic electric, fuel cell, hybrid, stand-fuel, a new generation of internal combustion engines (including gasoline, diesel).

Electric cars because battery efficiency, capacity and other issues more difficult to solve some foreign OEMs such as General Motors, Ford has given up research and development of electric vehicles. In the field of fuel cells, hydrogen fuel has become the direction of their development, but hydrogen preparation difficult, costly, high cost limited its application, but in the long term, hydrogen fuel is the future direction of development. Hybrid to improve efficiency and reduce emissions are advantages, but costs are high, high cost, the popularity of the course there will be a period. In the stand-fuels such as natural gas, ethanol, etc., domestic rapid progress in this regard.

And a new generation of internal combustion engine including gasoline, diesel technology in the innovation. Gasoline Direct Injection technology development will be. In the field of diesel engine, high-pressure common-rail injection technology to become an important trend. From future development, the gasoline engine, diesel engines each have their own characteristics and application areas, which they will co-exist in the market.

From the application point of view, a new generation of internal combustion engines, fuel READY something in the near future, hybrid in the medium term will be widely used, electric and fuel cell is a long-term objective.

China’s battery market, new materials, the status quo and prospect of

First, the global market status, Strong demand for d5318 battery, u4873 battery, dell inspiron 6000 battery, dell inspiron 9300 battery materials, market growth year-on-year

With the rapid development of the global economy increased demand for energy materials, as well as mobile phones, notebook computers, digital cameras, video cameras, automobiles and other products on the new, highly efficient, environmentally-friendly materials, energy demand, the global lithium batteries, solar cells, fuel cell development and promote the development of the rapid development of industries related materials. In lithium batteries, solar cells, fuel cell market, driven by strong growth in the global battery market, the steady growth of new materials. From the market size in 2000, the global battery market for new materials 1.38 billion U.S. dollars in 2004, reached 2.44 billion U.S. dollars, from 2000 to 2004 compound rate of 15.3%. Downstream to promote consumer electronics, the battery market has grown rapidly

Li-ion battery, although the global sales volume has increased year by year, but the lithium battery market is slightly affected by the impact of price fluctuations in the market in 2004 reached 6.03 billion U.S. dollars; the rapid development of solar cells, the size of the global market in 2004 reached 2.79 billion U.S. dollars; fuel cell because of high energy density, no need to charge a long time use, low noise, low pollution and so on, the development prospects of huge size of the market in 2004 reached 500 million U.S. dollars. Supply and demand effects of price changes, lithium battery material market fluctuations slightly

In the lithium battery market growth, the lithium battery material market as a whole tended to rise. 2000 sales of 470 million U.S. dollars, but because of price fluctuations in 2001, fell to 390 million U.S. dollars, followed by an increase in 2004 reached 580 million U.S. dollars, from 2000 to 2004 CAGR of 5.4%. Materials in the lithium battery market segments, due to the decline in prices, resulting in lithium battery sales decline in part of materials. From the lithium dell inspiron 9400 battery, dell inspiron xps m170 battery, dell inspiron xps m1710 battery material market share breakdown, the cathode material, cathode material, electrolyte, separator basic market share trends were stable. Clean, environmentally-friendly emphasis, the increased demand for solar cell materials

Silicon solar cells in series, single crystal silicon solar cell conversion efficiency of the highest, most mature technology. Monocrystalline silicon solar cell conversion efficiency is the highest in the large-scale applications and industrial production is still dominant. Important raw materials in the silicon solar cell market, the global market continue to maintain an upward trend in 2004, reached 1.64 billion U.S. dollars, from 2000 to 2004 compound rate of 18.6%.

Potential concern about the emerging new materials, fuel cell

Fuel cells because of high energy density, no need to charge a long time use, low noise, low pollution, etc., are of great importance at present, Brazil, Canada, China, Japan, South Korea, the United Kingdom and the United States and other countries signed InternationalPartnershipfortheHydrogenEcon-omy ( IPHE) the provisions of hydrogen to be the creation of formal international cooperation partners. From the market size in 2004, the global fuel cell materials market reached 220 million U.S. dollars.

Second, the development of China’s market status

Battery market, the rapid growth of new materials, the market structure to be improved

China’s fast-growing economy’s demand for energy has increased year by year to promote the lithium batteries, solar cells, fuel cell development, and related materials market driven growth. After 2001, domestic new material entering the field of battery manufacturers began to increase in the production of domestic manufacturers of new materials in the battery performance and price competitiveness gradually increased, and domestic battery manufacturers have begun using new materials of domestic battery at the same time, domestic manufacturers the beginning of the basis of the existing production capacity to expand production scale.

From the market size in 2004 will reach 2.77 billion, from 2000 to 2004 compound rate of 62.2%.

From the market structure, China’s battery market, new materials, mainly in lithium pa3285u-1brs battery, pa3285u-2brs battery, pa3284u-1brs battery, toshiba tecra a1 battery materials and material-based solar cells. Because of the large-scale application of fuel cells still need to be away for some time, and domestic manufacturers in the technology and production technology gap with international standards, domestic fuel cell materials, almost all rely on imports.

Lithium batteries relatively complete industrial chain, materials supporting occupied by a certain advantage

Materials in the lithium battery market, the rapid rise of Chinese manufacturers, CITIC UNITA solid profits, and Yuyao, SHANSHAN science and technology, companies such as Cathay Pacific Huarong in the cathode material, cathode material, electrolyte gradually enhance market competitiveness, and in isolated membrane market needs to catch up. Li-ion battery in the downstream market, the Shenzhen BYD, BAK Shenzhen, Shenzhen Technology, TCL and other payments to vendors in the global market for lithium batteries considerable market share, China’s lithium batteries have been formed relatively complete industrial chain in the Li-ion battery supporting material occupied by certain advantages.

The rapid development of solar cell market, increased demand for silicon material

In 2002, the relevant state ministries and commissions to start a “non-western provinces, autonomous regions, rural electric power plan”, by solar and small wind power to solve the seven western provinces, autonomous regions, rural electricity consumption of the problem. Start of this project a great boost to the solar power industry, has built a number of domestic solar cell packaging line so that the annual solar cell production is increasing rapidly.

At present, solar silicon production enterprises are mainly monocrystalline silicon plant in Luoyang, Hebei and Sichuan ningjin silicon base Emei Semiconductor Materials Factory and other manufacturers, including single crystal silicon base ningjin Hebei is the world’s largest monocrystalline silicon production base of solar energy, accounting for monocrystalline silicon solar energy world market share of around 25%.

Solar cell material in the downstream market, the current domestic production of solar cells are mainly enterprises Baoding Yingli New Energy, Suntech, Kaifeng Solar battery factory, Yunnan Semiconductor Device Factory, Qinhuangdao Huamei Photovoltaic Electronics, Zhejiang Sino-Italian solar energy, solar power, Ningbo, Beijing porcelain (Tianjin) Solar Energy and other companies, for a total annual production capacity of 120MW or more in the.

Unreasonable investment, fuel cell materials technology breakthroughs to be

The entire fuel cell industry chain is divided into three levels: upstream suppliers of raw materials and energy, the middle reaches of the fuel cell manufacturers, the lower reaches of the specific application of fuel cell manufacturers toshiba tecra a8 battery, toshiba satellite a15 battery, toshiba satellite a10 battery. At present, the state invested in the expensive fuel cell (the 863 electric cars special about 800 million total investment), but the main investments are in the fuel cell, for upstream and downstream suppliers and manufacturers to get into the less, making China’s fuel cell like a枣核industry, the middle two small, which will be detrimental to the industry.

Third, the development trend of battery materials

(A) the impact of factors 1, policies in support of alternative energy, the important items included in the battery material.

Li-ion battery materials, the Chinese “15″, “863″ will be the key material for lithium battery and the field of new materials as a major research project gave a strong impetus to lithium battery materials research and development. Fuel cells, in order to meet the Beijing 2008 Olympic Games, to achieve “Green Olympics” as well as the objectives of the World Expo 2010 Shanghai, Beijing and Shanghai to develop a series of laws and regulations, policies and measures to promote the application of fuel cell vehicles and the promotion of reduce vehicle emissions, protect the environment. Solar cell area, in October 2003, the National Development and Reform Commission, Ministry of Science and Technology to develop solar energy resources in the future 5-year Development Plan, National Development and Reform Commission “Bright Project” fund-raising 10 billion yuan will be used to promote the application of solar power technology, plans to 2005 solar power generation system, the country reached a total installed capacity of 300 MW.

2, the price advantage of the gradual manifestation of the growing space to broaden the international market.

Material in lithium batteries as an example, the application of lithium battery technology increasingly concentrated in high-end products, small size, large capacity, slow decay characteristic of lithium batteries has stimulated domestic production capacity of enterprises in technological development, promote China’s scientific research institutions and manufacturers to further improve the technology to improve quality and explore the international market for the foundation. South Korean mobile phone producer, the high-end cell phone lithium battery cathode material used in the original basic imported from Japan, the current lithium-ion a1185 battery, macbook13 battery materials in some manufacturers have begun to export to South Korea Li-ion battery cathode material.

3, the core material and manufacturing process needs improvement.

Li-ion battery materials, to enhance the capacity of anode materials; brand, price, functional additives and patent protection is the development of lithium battery electrolyte disorders; solar cell materials, deep-processing capacity of domestic manufacturers to be strengthened to improve efficiency, reduce costs and expand scale application of solar cells is the key; fuel cells need to develop standards, material quality, technology, efficiency to be improved and costs to be reduced.

(B) the trend of a product, lithium nickel cobalt oxide, nano-carbon materials, organic electrolyte and mixed with the thin film will be the isolation of lithium battery materials, the future direction of development.

Cathode material in lithium batteries, the choice of material lithium cobalt, nickel, lithium, and lithium manganese complex oxide, such as the above, the future of lithium nickel cobalt oxide is likely to replace the existing lithium cobalt oxide (LithiumCobaltOxide) of the cathode materials.

At present, commonly used cathode material is Mesocarbon microspheres with spherical structure, packing density, and has a layered structure with parallel elements, the representation of a lithium battery cathode material for possible future use of nano-carbon materials (Nano-sizedCarbonMaterial).

Electrolyte, the major trends in recent years is the nature of a number of different organic electrolyte to be mixed use, such as the ethane dimethyl (DimethoxyEthane; DME), dimethyl carbonate (DimethylCarbonate; DMC) and Second dimethyl sulfoxide (DimethylSul-foxido; DMSO) and so on.

Isolation membrane in general, the use of polyethylene, polypropylene or other resin porous membrane as a separation membrane, is thin of technology trends.

2, single crystal silicon and polysilicon is temporarily in the lead pa3534u-1brs battery, pa3535u-1brs battery, toshiba satellite a200 battery, thin-film solar cells into the mainstream of the future market.

Solar photovoltaic energy conversion efficiency as a result of other types of solar cells than the high solar energy is still the mainstream market. Long-term use of amorphous silicon solar cells when the issue of stability; CdS / CdTe and amorphous silicon solar cell efficiency is almost, but the issue of environmental protection; the other CIS (CopperIndiumSelenide) economic efficiency is not high, short-term difficulties to commercialization, chemical energy battery life and stability of both the issue of duration. As a result of thin-film solar cells with the characteristics of low production costs, and has a large area suitable for the manufacture of the advantages, so the long term, thin-film solar cells may become the mainstream market.

3, porous structure of catalyst materials, high-activity, membrane thickness, strength upgrade.

Fuel cell electrode of the fuel oxidation reaction occurred with the reduction reaction of reducing the occurrence of electrochemical reaction sites, the quality of their performance lies in the performance of catalysts, electrode materials and electrode manufacturing. Fuel cell catalyst materials can enhance the porous structure of the actual fuel cell operating current density and reduce the polarization effect, increasing the surface area involved in the response of the electrode. Catalyst in DMFC as an example, at this stage is mainly the use of DMFC catalyst precious metal-based catalysts, and the cost of precious metal-based catalysts of high catalytic activity is not satisfactory, therefore, high efficiency, high activity and high dispersion material is a fuel cell catalyst development.

(C) price trends 1, lithium battery material manufacturers increasing competition caused by a slight decline in prices.

Although the price of lithium batteries at this stage due to the increase in the cost of cobalt and up to promote the next few years a shortage of cobalt will be to alleviate the situation; In addition, with the introduction of lithium manganese oxide cathode material for battery manufacturers mature technology, manufacturing process and the stabilization of the material properties, the average unit price will also show a downward trend. As cathode materials, electrolyte, isolation film lithium battery materials, the average price in 2003 showed a rise in the trend from 2005 to 2009 is expected to come on stream because of the increasing number of manufacturers, but also in technology and production process on mature, the average price of the battery materials will decline slightly.

2, technological progress, caused by expansion of solar panels and lower prices.

At present, the cost of solar power panels is still high, but due to technical advances as well as traditional energy costs to upgrade, as well as the global solar cell industry in recent years the scale of production increases every year, the average price of solar panels there is a marked decline, over the next 10 years could be further reduced by 1 / 2 or more.

3, the rising proportion of domestic production, fuel cell materials costs have fallen significantly.

China’s fuel-cell materials have not yet made large-scale toshiba satellite a202 battery, toshiba satellite a203 battery, toshiba satellite a205 battery, toshiba satellite a210 battery, the key materials still rely on imports. To proton exchange membrane fuel cell as an example, control the prices of key components of the battery is a precious metal catalyst, ion-conductive membrane and bipolar plate. The vast majority of these materials depend on imports, not only in your price, and inconvenient to buy, a long time, the source is under control. In fact the above-mentioned materials can be made, the existing studies have shown that these key materials will enable the battery after domestic prices to current prices 1 / 5 of the following.

(D) the size of the forecast with the rapid development of China’s economy on the battery to increase the demand for new materials, as well as mobile phones, notebook computers, digital cameras, video cameras, automobiles and other products on the new, highly efficient, environmentally-friendly materials, the strong demand for batteries, CCID Consulting is expected to from 2005 to 2009, new battery materials market in China will be 37.0 percent compound growth rate of rapid growth, in 2005 the market size was 35.9 billion yuan, 12.63 billion yuan achieved in 2009.

Fourth, the market development strategy: actively engaged in the industrial chain integration

Battery of new materials not only by the upper reaches of the market fluctuations in raw material prices and supply changes, but also by the downstream effects of the battery market. Such as cobalt metal price fluctuations affect the cost of battery materials, and material impact on output and price, it is essential to integrate upstream and downstream cells.

CCID Consulting believes that the field of new materials for the battery industry chain integration has three major advantages: First, the industrial chain division of labor between the height of the deepening of the allocation of resources to effectively improve the efficiency and labor productivity; second is industrial clustering effect of reduced production costs, in favor of price competition; The third is to spread the risks, lower raw material prices and lower reaches of the upper reaches of the battery market demand fluctuations. In fact, UNITA CITIC solid profits, Jade Bird Huaguang, Yingli New Energy Resources Co., Ltd. and other companies have entered the lower reaches of the battery area, the formation of battery materials, battery combination of upstream and downstream production.

CCID Consulting suggested that the battery manufacturers should be strengthened and new materials upstream and downstream industry chain integration efforts by the industry chain integration of the main manufacturers, the League of upstream firms (materials, components, equipment), the middle reaches of manufacturers (battery manufacturers) and downstream customers (mobile phones, notebook computers, digital cameras, camcorders, electric bicycles, electric vehicles, such as manufacturers), the formation of material, battery production, the combination of upstream and downstream applications, improve efficiency, reduce costs and spread the risks.

Fifth, the proposed investment opportunities

At present, new materials involved in the battery business of listed companies CITIC Guoan (000,839), (600,884), Jade Bird Huaguang (600,076) and the essence Veken (600,152), etc.; in the lower reaches of the battery market, new materials, there are (600,215), Aucma (600,336), Tianwei change security (600,550), Jade Bird Huaguang (600076), TCL (000100), Fenghua Hi-Tech (000636), Xianyang deflection (000,697), double Gordon (000835 ), Magicstor (000,920) and so on.

CCID Consulting’s involvement in the current domestic toshiba satellite a215 battery, toshiba satellite l203 battery, toshiba satellite l205 battery and battery new materials industry, listing companies in the statistical analysis, research shows that: the field of battery technology and new materials of high barriers to entry, high return on investment, lasted for a long time to become listed enterprises, especially source of profit for the company to expand and enhance the performance of one of the channels.

In view of this, given China’s CCID Consulting battery of new materials, investment opportunities in market segments recommendations:

(A) of the battery cathode, anode material, the electrolyte has a relatively mature market, while isolating film lithium batteries in China contains a larger process of market opportunities.

(B) solar cell R & D of new materials and applications should be focused on have different emphases, and organic materials will be the first choice for solar cell materials.

(C) fuel cell and new materials should actively research and development, aimed at the future of electric vehicles on the huge demand for fuel cells, efforts to achieve a catalyst, conductive membrane and bipolar plate materials such as large-scale domestic applications.

Lithium manganese battery test the safe operation of vehicle 5,000 km

July 1, from the Beijing Municipal Committee of Science and Technology in Beijing, the "large-capacity lithium manganese 6t473 battery, dell inspiron 1100 battery, dell inspiron 1150 battery research" at the acceptance of that country by Beijing CITIC solid UNITA Lee Institute of Technology New Materials Co., Ltd. completed the high-capacity manganese oxide aluminum-plastic packaging film lithium power lithium-ion battery superior electrochemical performance, good security, with the battery test has been done in the safe operation of vehicle more than 5000 km.

It is understood that in November 2003, UNITA solid commitment to the Beijing Olympics benefit of clean energy vehicles power battery development work, in the person in charge of the project under the leadership of its , less than six months to lithium manganese oxide cathode material for 100Ah driving force for the successful development of lithium batteries on the. In overcoming all sorts of technical problems, the world's first with a power of 400Ah Lithium Manganese battery pack is not fuel, no emissions and noise-free electric bus demonstration vehicles to start trial operation. In Shanghai in October 2004 by the French company Michelin sponsored by Bibi Walden International Competition of clean energy vehicles, the League developed solid profit electric van has been made of the 5 A cum laude, is that all participating vehicles use lithium only clean energy as a battery electric vehicle. The experts believe that the benefit of UNITA solid manganese developed high-capacity lithium battery technology effectively to promote the production of electric cars practical process to meet different types of community demand for lithium-ion batteries, in order to address the issue of energy and pollution to the outstanding contributions, has a good social, economic and broad prospects for commercial development.

Ni-MH battery electric vehicle technology to promote a new

In recent years, electric vehicles travel at the convenience of the public at the same time, lead-acid dell inspiron 5100 battery, dell inspiron 5150 battery, dell inspiron 5160 battery used in the environmental issues have attracted a lot of controversy, and even the development of electric cars has become a constraint of the key issues.
New nickel-metal hydride battery is environmentally friendly electric vehicles triggered a powerful driving force of technological change, according to Shanghai Electric Vehicle Co., Ltd. Brunei in 1997, following the first one to produce electric vehicles, has taken the lead in the introduction of Panasonic nickel-metal hydride electric vehicles Wang, for their small size , long life nickel-hydrogen batteries used to overcome the problem of environmental pollution by consumers.

Batteries for electric vehicles must be "new"

Failure of electric vehicle batteries, the replacement of the battery must be new. Yesterday, reporter learned from the Consumers Association in Nanjing, three packs of the provisions of electric cars has already begun to allow consumers to enjoy unprecedented treatment, the city of Lee County Gaochun become new battery electric vehicles to replace the first.

Camel Gaochun County Town Village Chun Li on December 7 last year, in the Wang-chun, a town where to spend 2330 yuan dealers to buy a continental style electric bike. In February this year, Mr. Lee was found in the cycling time, the electric car ride from the drop, so will be the vehicle to the maintenance department, the two groups by checking the car battery had quality problems, so their maintenance staff to replace the battery, but this soon appeared in electric vehicles or similar problems, each dealer to replace the battery when he replaced all the batteries have been repaired. At that time, Mr. Lee questioned the maintenance business, why take the old battery for themselves, each other to answer this is the electric vehicle industry rules. June 6 this year, Mr. Lee and the emergence of electric vehicle power shortage, and when he once again to the electric vehicle electric vehicle maintenance department repairs time, Mr. Lee has no intention of them to see a reading of electric vehicles provides the contents of three bags reported that Mr. Yu Shili request to change the maintenance compaq evo n600 battery, compaq evo n600c battery, compaq evo n610c battery, but maintenance has been refused. Therefore, Mr. Lee to the practice of dealers against the legitimate rights and interests of its complaints on the grounds Gaochun county associations to require its dealers to replace a new battery. Lee received the complaint, Gaochun County, staff associations and dealers get in touch immediately, and bring just come out of the three packs of the provisions of their propaganda. Staff in the mediation of associations, in accordance with the provisions of Article 18 of three packs, "barter, should provide new products, all defective products, defective goods repaired or shall be made available to consumers." Eventually, the dealer replaced free of charge for Mr. Lee with the brand, with two new battery specifications.

New type of activation allows revive used batteries

A high-tech industrial park in Tianjin developed a new technology, will enable the waste batteries does not change the structure of the premise, to be recycled.

This is a new type of lead-acid compaq evo n610v battery, compaq evo n620c battery to activate, and a few days ago have been declared national patent. The activation of waste lead-acid batteries used for the repair, the failure of more than half can be re-use batteries.

The development of fuel cell technology will become increasingly simple

In the June 21 special demonstration of electric vehicles major cities Seminar gap ibm thinkpad r40 battery, ibm thinkpad r32 battery.02k6928 battery, 02k7052 battery, the reporter interviewed Vice-Chancellor Professor Wan Gang, Tongji University.

He gave us a detailed explanation of the broader notion of "energy security crisis." He said that energy security and environmental protection are different concepts. As a result of a large number of used oil, and the formation of dependence on oil imports currently growing. China's oil consumption has more than Japan, second only to the United States in second place, in 2010 the degree of dependence on oil is expected to exceed 55%. If it is due to dependence on oil, other countries have been pinned down, this is the real "energy security crisis."

Why did the Second World War and World War III broke out between a very long time, the popularity of this and the power grid has a lot to its greatest advantage is what can generate electricity, coal, gas and even wind can generate electricity. As an energy carrier, electricity from fossil to achieve clean energy conversion is a process of transfer; we are talking about hydrogen energy, electric power, clean or not does not exist in itself, as the energy carrier, from the petrochemical, hydrogen or even Municipal Solid Waste in years, greatly broadened the scope of its application can be from any countries and regions. U.S. Department of Defense had proposed that hydrogen is a very cost-effective war energy. Because modern warfare aircraft and missiles capable of producing military parade and a bullet to solve the problem, but the oil issue has been resolved. If the occupation of a place and hydrogen, it solved the problem of oil shortage. These foreign long-term strategic considerations much more than we.

Professor Wan Gang believes that the current development of electric vehicles in serious difficulties lies in the traditional mindset, as a result of many years the use of petrol, diesel-powered models, the traditional model of a more tolerant than the new driving force, seems to have been a gas station, and then there are other on the are repeated investment. In fact, the infrastructure of the fuel cell is a fast 02k7053 battery, 02k7054 battery, 02k7055 battery charging station, if home is a 380V plug in charger board on the list, regardless of the night do not have. He hoped that Beijing as soon as possible trough the use of electricity prices, the cost of such electric vehicles on the lower. He said that after three years we have a good discussion of the trough how effective use of the power station. During the day because more and more power consumption, which means that the need for more new power plants, not all of the power station can not operate nuclear power plants, hydropower stations will be more difficult to operate.

It made trouble for electric vehicles, electric vehicles that is too slow, Wan Gang said, "In fact in the automotive technology to a simple direction. The development of better technology but do not have to upgrade or downgrade, resulting in a style advantage out. Therefore, the future of electric vehicles than traditional internal combustion engine is much simpler, much lower cost. but not yet to the stage of industrialization, could not reduce costs of mass production. microcomputer technology, we have witnessed a rapid development, and ultimately is a chip , so it is not complicated. Therefore, bottom-up development of electric technology more and more simple, and the development of modern internal combustion engine has reached a peak, further away will be more and more complex high-cost more and more. I think this is the technology key. I think that electric cars have great capacity to develop a simple path, while diesel vehicles have been insurmountable to a high stage. As for speed, Mercedes-Benz company has told me that was only open to the Mercedes-Benz 20km / h, so they desperately improvements, is now able to 200km / h the. Therefore, we must view the issue of industrial development trends, treatment with scientific thinking. "

"Do not electric vehicles would like to very complicated or unattainable, the fuel cell is actually the internal combustion engine, and the same concept of the traditional internal combustion engine. From thermodynamics to the internal combustion engine and from the development of electrochemical, electrokinetic development of fuel cells, is one thing. Just they are not the same as the stage. There are high-volume internal combustion engine, the advantages of scale, from the perspective of industrial development 02k7056 battery, 02k7057 battery, 02k7058 battery, electric vehicles are now weaker than the momentum. "

"Universal" solar cell

If there is no way to charge how do? Brunton25-based solar cells can meet their urgent needs. Seafarers from the mountain climber to the tree to the deep jungle of fishing, and can use it to to the notebook computers and appliances such as water purifiers charge. From polycrystalline solar panels made of three pounds eight ounces weight of it can be said to be small enough, can be hidden in a notebook computer 02k7059 battery, 02k7060 battery, 02k7061 battery, and there can be find everywhere where there is sun, a sun drying, to add energy.

Canadian researchers invented a new type of solar cell

University of Toronto in Canada, a research team invented a new type of solar cell , the pa3356u-1brs battery, pa3356u-2brs battery, pa3356u-3brs battery can be converted to three times the solar energy, and very soft, and can even be inserted inside the garments.

Canadian researchers said they produced the first time revealed the same as the paint-coated flexible plastic, this plastic can be converted to solar power. The use of this new production of thin plastic film solar panels than the current three times the price of similar materials. The new material can absorb not only visible light but also infra-red absorption of the sun - the heat, thereby increasing the effectiveness of solar cells.

Now used in the production of solar panels, there are two basic materials: silicon and plastic or polymer. Silicon better, but disadvantage is that too hard, fragile and expensive. Cheaper plastic, but very different. The research team invented a new polymer for the dawn of the new people. This battery can be used for curved surface, such as for mobile phones, or clothing which can even be placed on top of car roof to the battery charge.

A few days ago, to recall the Chinese Academy of Sciences of the National Academy of Sciences headed by the Ministry of Science and Technology Innovation Fund for acceptance of the Expert Group Arrives in benefits of the Huizhou Power Technology Co., Ltd. Wei million internally developed exclusive "square lithium thionyl chloride batteries" to decide the top 95 after the acceptance points (out of 100) of well-differentiated. At the same time, the outcome of the provincial science and technology experts to achieve the outcome of the Committee finds that the "international leading level."

It is understood that the Huizhou Power Technology Co., Ltd. Wei billion since 2003 taking the lead in domestic R & D "square lithium thionyl chloride batteries", and then apply for the State Ministry of Science and Technology Innovation Fund to support small and medium enterprises to obtain financing of the Fund free of charge 700,000 yuan At the same time, the provincial Science and Technology Agency 350,000 matching funds grant, Huizhou was the only access to the financing of enterprises.

Huizhou Power Technology Co., Ltd. Wei billion is the world's exclusive production "square lithium thionyl chloride toshiba satellite a50 battery, toshiba tecra a3x battery, toshiba tecra a9 battery, toshiba tecra m3 battery" of the enterprise, the current annual capacity of one million, 16 million yuan in output value.

At present, the highest conversion rate of solar panels are installed in the spacecraft's solar panels, it could be 30% of solar energy converted to electrical energy. Surface of the silicon material to use solar panels in the 15-18% conversion rate, plastic solar panels was only 3-4% conversion rate. New materials and solar panels up to 10% conversion rate, which in terms of plastic solar panels have been considerable. New materials of the biggest advantages of solar panels is that the manufacture and use of low-cost (supplies 100 times lower), flexible performance and can even be as productive as the printing press. Practical application of this invention may be in l5 years later, of course, if the increased research efforts, this time may be shortened.

China has become the world's first battery-producing countries (Chart)

At 9:30 on the June 28, the seventh China International Battery Industry Trade Fair held in Beijing Exhibition Center in the opening ceremony. The exhibition industry in recent years the results of our battery, and battery and related industries to set up a platform for exchange and cooperation.

toshiba tecra a2 battery, toshiba tecra m5 battery, toshiba tecra m2 battery

China Battery Industry Association, according to the Secretary-General WANG Jingzhong introduced in 2004, China's battery production has already reached 28 billion, accounting for about half of the world battery production, and is the world's first production of battery power. China's battery industry is to adjust the focus of the development of the industrial structure, to the high-tech and high value-added product development. Exhibition devoted to set up bins in used batteries is to arouse attention to the battery industry to further the prevention of environmental pollution.

Square lithium thionyl chloride batteries passed the acceptance

A few days ago, to recall the Chinese Academy of Sciences of the National Academy of Sciences headed by the Ministry of Science and Technology Innovation Fund for acceptance of the Expert Group Arrives in benefits of the Huizhou Power Technology Co., Ltd. Wei million internally developed exclusive "square lithium thionyl chloride batteries" to decide the top 95 after the acceptance points (out of 100) of well-differentiated. At the same time, the outcome of the provincial science and technology experts to achieve the outcome of the Committee finds that the "international leading level."

It is understood that the Huizhou Power Technology Co., Ltd. Wei billion since 2003 taking the lead in domestic R & D "square lithium thionyl chloride batteries", and then apply for the State Ministry of Science and Technology Innovation Fund to support small and medium enterprises to obtain financing of the Fund free of charge 700,000 yuan At the same time, the provincial Science and Technology Agency 350,000 matching funds grant toshiba tecra m6 battery, toshiba tecra m9 battery, toshiba tecra s3 battery, toshiba satellite a55 battery
, Huizhou was the only access to the financing of enterprises.

Huizhou Power Technology Co., Ltd. Wei billion is the world's exclusive production "square lithium thionyl chloride batteries" of the enterprise, the current annual capacity of one million, 16 million yuan in output value.

Covered with blue solar panels Mokesini Center

When you take the elevator to reach the most modern of the San Francisco Convention and Exhibition Center - Mokesini center on the fifth floor ibm thinkpad r60e battery, ibm thinkpad t60 battery, then climb up the top six, you will find 20,000 square meters of the roof is unusual, is a flat blue-chip color-built solar panels.

In the United Nations Conference on Environment Day kicked off in here, the San Francisco Public Utilities Commission officials, accompanied by 31, Xinhua News Agency reporters Shen Guan and Liao Zheyi solar generation facilities. Center Mokesini he stood on the roof, pointing to an extension of several hundred meters of solar panels told reporters that the facility by 5426 the composition of solar panels, generating 675 kilowatts of power, is the largest city in North America, solar power generation facilities.

To organize various fairs in the Convention Center, exhibitors will want to have their own booth layout was ablaze with lights, so the larger the General Convention and Exhibition Center is one of the city's major power. For savings in government expenditure and reduce environmental pollution, by the San Francisco city government to invest Mokesini center built in 2004, this large-scale solar power generation facilities.

According to Marcos, the construction of this huge commercial solar power generation facilities and the use of energy-efficient lighting products has invested a total of 7.4 million U.S. dollars. Through the roof of this large-scale solar power generation systems, coupled with more than 5000 the use of halogen lamps, fluorescent lamps, such as mercury, and a new energy-efficient lighting equipment, has been referred to as power centers Mokesini tigers now than a year of energy consumption 346970-001 battery, hstnn-db02 battery, hstnn-ib04 battery reduction of 25% over the past .

As a result of California, San Francisco, where the Government has drawn up to encourage the development of solar power generation and energy conservation policies, the state government Mokesini Center received from the 2.25 million U.S. dollars to install solar energy facilities, and 180,000 U.S. dollars to subsidize energy-saving subsidies, both on the recovery of only about one-third of the cost of a building. Secondly, the solar power generation facilities and energy-efficient lighting Mokesini center can reduce the annual consumption of 4.9 million kwh electricity grid, 590,000 U.S. dollars to save electricity. It is estimated that the investment Mokesini Center as long as 8 can be fully recovered and a half years, the economic benefits are clear.

Marcos told reporters that the application of solar power generation facilities, can significantly reduce the power plant of the city and the surrounding area pollution. It is estimated that annual Mokesini save 490 million kilowatt hours and is equivalent to the use of conventional power generation facilities, 30 years to reduce the 35,000 tons of carbon dioxide emissions of 140 million kilometers or reduce vehicle pollution caused by stroke . In addition, the energy-saving measures can also reduce the 41 tons of smoke in the air to form nitrogen oxides and 12.6 tons of acid rain caused by sulfur dioxide.

Responsible for the design and installation of solar power generation facilities Mokesini Center Susan hstnn-ub02 battery, hp pavilion zv6000 battery, hp pavilion zv5000 battery experts told reporters that solar power generation in the United States and other countries have very good market prospects. She explained that the current solar power-generating capacity of power generation facilities are mainly due to restrictions on the roof area, rather than technical limitations.

At present, the San Francisco Public Utilities Commission is considering one for the eastern part of the city sewage treatment plant and the city center to deal with a company and used materials to build a large-scale solar power generation system. San Francisco Public Utilities Commission with a local real estate developer, signed an agreement, the development and construction of 1600 to adopt solar and other energy-saving technology, and is suitable for low-income families to buy homes. Solar power in San Francisco has a very good market prospects.

U.S. scientists: hydrogen fuel to replace fossil fuels, the benefits of more

U.S. scientists found that if the United States is now replaced all the motor vehicle fuel wind power - electrolysis of water to obtain hydrogen fuel, then the environment and health will improve both the quality of life-saving consumer spending.

Stanford University, Associate Professor Mark environment. Jacobsen et al 1 in the new "Science" magazine reported the results of their research. Researchers in the United States in 1999 to maintain the total amount of motor based on the assumption that all the combustion of fossil fuels such as petroleum, motor vehicles are replaced by hydrogen fuel cell vehicles, and the transformation of mathematical model in the economic, health, living environment and climate change areas such as the possible impact.

Researchers according to a source of hydrogen fuel cell hydrogen vehicles will be divided into three types: wind power from - electrolysis of water to obtain hydrogen by reforming natural gas to obtain hydrogen, hydrogen made from coal gasification. They were the idea of the three hydrogen fuel cell vehicles in 1999 completely replace all U.S. motor vehicles, at the same time the idea was to use hybrid vehicles to replace the motor vehicle to compare. It was found that the three hydrogen fuel cell vehicles can significantly reduce emissions, reduce air pollution and reduce health expenditure in the whole society.

Of these, wind power - electrolysis of water to obtain the most obvious effect of hydrogen can effectively reduce motor vehicle emissions of harmful substances at the same time, reducing the social because of global warming costs. Although hydrogen gas will be re-made to reduce carbon dioxide emissions, but an increase of another greenhouse gas methane emissions. Hydrogen made from coal gasification to reduce the whole of the expenditure on the health of society, but an increase of expenditure on climate change, in contrast with the hybrid vehicles to reduce the expenditure of climate warming, but because of heavy air pollution and the relative increase in the health expense acer lcbtp03003 battery, acer travelmate 4000 battery, acer travelmate 3000 batterys.

The researchers therefore concluded that wind power - electrolysis of water to obtain hydrogen is "hydrogen economy" to achieve the best form. Society as a whole if the United States use this hydrogen fuel-cell vehicles to replace vehicles in the country each year by air pollution will reduce the prevalence of those who died from 3700 to 6400, while the price of hydrogen would be a gallon (about 3.8 liters) to 1.1 U.S. dollars between 3.2 U.S. dollars, and even may be lower than gasoline prices.

MP3's green energy sector, Ambassador - lithium batteries

The market today use lithium-ion dell inspiron 1300 battery, dell inspiron b120 battery, dell inspiron b130 battery built more and more of the mp3. How to use lithium batteries, I am afraid that a real understanding of or a small number of consumers. After reading this article, I believe that friends do not understand the power of lithium would be helpful.

"Lithium" is commonly known as lithium-ion battery, which is currently the best overall performance of the battery system. Lithium-ion battery anode material is carbon, such as graphite. Cathode is lithium-containing transition metal oxides, such as LiMn2O4. Containing lithium salt electrolyte is an organic solution. Usually does not contain lithium and lithium-ion batteries. Charge when driven by the electric field from the cathode for lithium-ion lattice in extrusion, the electrolyte to the anode embedded in the lattice. Discharge process, on the contrary, the return of lithium-ion cathode, through the use of electronic appliances, from outside the circuit reach the cathode and lithium-ion complex. Since the lithium-ion batteries do not contain any precious metals and raw materials are cheap, is much room for price reduction should be the least expensive battery. At present, the media frequently reported solid polymer lithium batteries or lithium batteries, in fact, its main components: cathode, anode and electrolyte as well as all the working principle and use of liquid electrolyte lithium-ion battery, the only divide and different packaging materials, therefore, still lithium-ion battery.

The most important feature of Lithium batteries is the high specific energy. What is the specific energy it? Than energy refers to the unit weight or unit volume of energy. With specific energy Wh / kg or Wh / L to indicate. Wh is a unit of energy, W is watts, h is the hour; kg is 1000 grams (weight units), L is liters (volume units). Give an example here to illustrate: 5, nickel-cadmium dell latitude 120l battery, hd438 battery, kd186 battery rated voltage for 1  2V, its capacity of 800mAh, while the energy of 0  96Wh (1  2V × 0  8Ah). On the 5th of the same size lithium - manganese dioxide batteries Rated voltage of 3V, the capacity of 1200mAh, then the energy of 3  6Wh. Both batteries are the same size, then lithium - manganese dioxide battery energy than nickel-cadmium battery is 375 times!

With the traditional secondary battery (ie rechargeable batteries), the high-voltage lithium; small size, light weight, high energy; safe fast charging; allow wide temperature range; discharge current small, no memory effect, no pollution, etc. It is truly "green battery." These decisions of its electronic products in the mainstream of the status of applications.

Compared with the manufacturers on the technical requirements, consumers may be more concerned about the lithium battery provided power for the broadcast time. Built-in lithium power mp3 player for the length of time, one used to see the quality of the mixed lithium and second is to see their own power design mp3. Quality adoption of lithium batteries, and use of energy-saving design of the mp3, players will be a much longer time course.

Like the Samsung YP-66 with built-lithium electricity, to provide up to 15 hours playback time. DAMTIN the DX-9 can play 20 hours. G818 Taipower's domestic brands to provide continuous playback time of up to 24 hours, truly the "all-weather."

For the proper use of lithium, I think you can do the following four points:

1. No need to deliberately ensure that every time a re-release END electric charge;
2. A period of time can be under the control of a protection circuit for deep-rechargeable battery release power to amend the statistics, but it does not increase the actual capacity of your battery.
3. The long-term without the batteries, should be placed on a cool place to weaken its own passive response to its internal speed.
4. The protection circuit is also able to monitor the battery self-discharge, long-term without the battery, should allow a certain degree of power into the battery to prevent self-discharge in storage in the discharge of excessive lead to excessive damage.

Of course, the battery did not take into account the need not to use too much attention to the use of a battery the number of times, perhaps more from differences in the manufacture of the battery itself, the individual differences. Select the mp3 has a good brand reputation, is undoubtedly the future use of long-life 40y6799 battery, asm92p1140 battery, fru92p1137 battery, one of the security.

The United States plans to produce plutonium detection device 238 may produce nuclear battery

Xinhua Washington, June 27 Xinhua 27 major newspapers in the United States Abstract:

"The New York Times": The Bush administration is planning to produce in the next 30 years, 330 pounds of plutonium 238, which is the first time since the end of the Cold War. In charge of the project, said most of these high-level radioactive materials will be used for secret projects, but they refused to disclose details. Experts estimate that based on past experience, the nuclear material may be used in the production of space and deep-sea surveillance devices used in nuclear batteries.

"Washington Post": The United States Secretary of Defense Donald Rumsfeld confirmed on the 26th with a number of U.S. officials on behalf of the Iraqi armed resistance to the reported secret talks. U.S. commanders said that these contacts are designed to divide the Iraqi resistance to U.S. forces and foreign armed forces to resist the new strategy fru92p1139 battery, fru92p1141 battery, ibm thinkpad r60 battery. "Wall Street Journal": Japan over the past few years has been working with Southeast Asian countries reached a free trade agreement so that it can be tax-free vehicle access to this market of 530 million consumers. This is the same investment in the region of the United States and Europe vehicle manufacturers posed a threat.