Analysis of Li-ion battery manufacturers
Posted By admin on November 10, 2009
Li Sheng-mao said the investment adviser, the car industry lithium batteries contain very high value materials electrical potential car battery suppliers upstream and downstream manufacturers of lithium batteries for automotive operations automobile were tiptoe around a long time. Li-ion Laptop battery is behind the price of hot cars on the plug-in hybrids (also known as plug-in hybrid electric vehicles) and pure electric vehicles, the market prospects of recognition and R & D capabilities of their current concerns. While Bosch stand by the end of 2008, said to be electric cars on fire to keep sober, but still fresh, as Bosch has also established a joint venture with Samsung expects to achieve volume production and sales in 2011.
1, the Sino-Japanese and American auto battery lithium situation for Development Analysis
According to Deutsche Bank research shows that vehicles the 10 companies most willing to work with companies to develop lithium-auto: 1) Johnson Controls-Saft (United States and France, Johnson Controls and Saft joint venture) 2) of A123 Systems, Inc. (Institute of Technology Massachusetts College, General Electric and other investors to establish the group in society cooperation with the mainland), 3) LG Chemical (Company the U.S. subsidiary Compact Power), 4) EnerDel (Ener1 and Delphi joint venture), 5) AESC (Nissan and NEC joint venture), 6) PEVE (a joint venture between Toyota and Matsushita), 7) GS Yuasa, 
Hitachi 9) Sanyo Electric; 10) Samsung.
Investment Advisor in the new energy industry researcher Sheng automotive Li-mao said that research can be found at the above, at present, the Japanese suppliers of the lithium Dell XPS M140 battery market world are indeed a great advantage. According to the Japanese after the disclosure of the Bureau of Industrial Policy, Japan in 2010 to try lithium batteries for next-generation vehicles electric. Toyota, Nissan and Matsushita Electric Industrial and other related companies have signed an agreement to jointly develop a new generation of lithium batteries unified specification cars, and plans for mass production within 2 years. Toshiba decided to spend ¥ 50000000000 development of electric vehicles using lithium-ion batteries, which will be held within two years of power high performance semi-commercial production.
In recent years, China Automotive Lithium industry from scratch, from small to large, rapid development, production capacity after Japan. China Lithium-ion battery industry started late in Japan, but developing very rapidly, power lithium-cell research and development ion has also invested considerable financial and material resources. Lithium Chinese automotive-ion hp F4809A battery R & D project was the 863 “national” key project, much of the equipment to perform the localization and the introduction of multi-national materials has been self-built production lines and support, the plants have more than one, were the formation of large-scale production, highly competitive market, primarily investment-oriented industries.
China BYD, Wanxiang Group, Shenzhen BAK Battery, Tianjin Lishen Battery Myers, a joint venture with the United States and therefore exposure to research on lithium batteries. However, currently the only master of the lithium iron phosphate technology vehicles, large production scale BYD, leading position in the world, BYD E6 pure electric vehicles and hybrid F3DM officially launched achieving developed itself lithium-ion sony VGP-BPS2 battery.
Recently, the U.S. battery manufacturers are increasing their investments in lithium batteries for cars, as the company power solutions, Johnson Controls (Johnson Controls Power Solutions) recently said the company plans to invest 100 million U.S. dollars in the Florence of Southern California, the construction of recycling car batteries factory. Boston the U.S. government also heavily subsidized investment in power plant electric car battery will be in Auburn, Massachusetts, United States to create the company’s first factory car electric battery.
2, feeding problems encountered in the development of lithium batteries
Which currently prevent the development of lithium-bottlenecks are ion battery: safety performance and vehicle power management system battery.
Safety performance, because the lithium-ion battery with an energy density and working temperature is high, poor working conditions and other reasons, coupled with the safety of people-oriented concept, so safety Battery users have a very high demand. Auto battery management system of energy, since the supply voltage of 12V vehicle battery or 24V, but a single power lithium-voltage ion battery is 3.7 V, the battery must be a number of series and increase tension, but because the battery is difficult to achieve completely homogeneous charge and discharge, leading to a number of battery packs in series within a single battery charge and discharge occurs imbalance, the battery is under and over-rejection phenomenon, and this situation will lead to a sharp deterioration in toshiba PA3191U-1BRS battery performance and ultimately led to the entire group of cells does not work, or even discarded, thus significantly affect battery life and reliability.
China analyst with the automotive industry with investment advisors who Sheng-mao, power lithium-ion battery for proper application, which is technically necessary starting materials, batteries, systems management, taking into account the processing mechanical and other aspects. Therefore, the need for firms in upstream and downstream to work together with the battery as a core material, the management system requests formation of an industry group, more conducive to technological and system costs.
3, the outlook for lithium batteries for automotive
The future of new energy vehicles, instead of the traditional tendency of the automobile will become a necessity, lithium car batteries as new energy vehicles in the “heart” will be spawned a huge industry, of economic effects. It is understood that the joint Ministry of Science and the state ministries and commissions will be for 3 consecutive years in each of 10 different cities were in 1000 as a demonstration of applications of hybrid electric vehicles. Support services for the State concerned, to further enhance the demonstration and application of hybrid vehicles as a means to stimulate the development of technology of lithium batteries, and parts and key improvements in vehicle technology, new energy for after 2010, laid the foundation for the automotive industry.
According to the Investment Advisor “issued by the new energy vehicles in China during the 2008-2010 Industry Analysis and Investment Consulting report” shows that the situation of energy resources of China and the development trend of international automotive technology is expected by 2012, annual production will reach a new energy vehicles to 1 million, while the projections, by 2025, China accounted for holdings regular gasoline vehicles and cars will be only d ‘about 50%, and advanced diesel and gas vehicles, bio-fuel vehicles such as the rapid development of new energy vehicles will be.
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