What kind of lithium battery does Chinese lithium electric vehicle have?

At present, there are three kinds of power Li-ion battery, lithium manganese acid, and lithium iron phosphate batteries ternary material, although the ternary material at home and abroad have research and development, but the growing shortage of cobalt element, the high cost, difficult to mass applied to power lithium electricity, but can be mixed and manganese acid lithium within a certain range, so the current favourite to become future power is manganese acid lithium battery and lithium iron phosphate.

Not long ago, the development of Chinese power Li-ion battery is just beginning, Japan's main manganese acid lithium, both two materials in the United States, after a few years, has achieved great success in Japan, and America's biggest company A123 lithium iron phosphate, is currently the world's leading lithium iron phosphate products but not to the mainstream electric car project subject to tender, instead of manganese acid lithium in Japan has obtained the very good development.In our China, from government to enterprises, vigorously hype lithium iron phosphate, so can lead to the development of the manganese acid lithium in China was suppressed, but again and again in the near future electric car accidents are caused due to the lithium iron phosphate, the reason is that iron is contained in the lithium iron phosphate, under the special environment will become elemental iron, lead to internal short circuit, the most taboo of battery material, this is also when Japan did not consider the reason of the lithium iron phosphate, only with manganese acid lithium, in addition to the defect of high temperature performance, the performance is very good, but at present the modification research progress of manganese acid lithium is very well, Japan has been basically overcome the defects of the lithium manganese acid, and a domestic manufacturer of AL doping modification of manganese acid lithium products as compared with Japan, inconvenience to mention names here, proved its various performance is very excellent.

At home, although there are many manufacturers still need the lithium iron, but even the most top domestic manufacturers, also dare not didn't also the ability to cut large quantities of the launch of the mature power car products, many current is awake lithium iron phosphate battery manufacturers often chose two way, first, to two or more things manganese acid lithium power battery development of.Second, development of three yuan, three yuan underpowered and as I said, lack of resources problem is cannot make up for, so, personally, manganese acid batteries will be the master of the future of power, the ternary material up to mixed with manganese acid lithium is used, and the lithium iron phosphate, due to its security problem is no way to avoid, therefore, used to power on the security requirement is very high ways, really.

Believe in the near future, manganese acid lithium and lithium iron phosphate in power will soon end, at the appointed time will find your answer, I believe that the lithium manganese acid power battery now is the best.

The page contains the contents of the machine translation.