my battery

The electric car will lift "the lithium electricity" new agitation investment of 3.5 billion yuan RMB

June 15,, the world's largest lithium-ion polymer battery manufacturer production-one of the shenzhen business group, Toshiba PA3098U-1BRS Battery in chongqing district two open built west China the biggest lithium ion battery base.

It is reported, this industrial park a total investment of 3.5 billion yuan, after the completion of the project, cylindrical 18650 battery nissan of 100000 a/day, power battery nissan can 320000 cigarettes per day, the annual output reaches 10 YiAn. Battery production enough supply electric bus 5000 cars, 100000 cars, electric car electric motorcycle and electric bicycle 1 million cars.

Data shows, the lithium ion battery is new, green energy storage, laptop battery secondary supply equipment. The lithium ion battery energy density, high average output voltage large. The properities, monthly below 10%, and no memory effects. Working temperature range wide for-20 degrees centigrade ~ 60 degrees Celsius. Circulation superior performance, can rapid charging and discharging, charging efficiency is as high as 100%, and the output power is great, long service life, no pollution, called green batteries.

The lithium ion battery for its light weight, small volume, long cycling life, safety performance is good etc, and has set up a file in the laptop, camera, the mobile communication used widely.

At present, the large capacity lithium ion battery in the electric car as the main energy supply equipment. Power to the requirements of the application of battery stricter than. The lithium ion battery in the car on the application in different in other equipment of the application, the application environment on the complex to the battery put forward higher request, Toshiba PA3084U-1BRS Battery such as high temperature, humidity, in vibration under the environment of the work. In the application of electric bicycle on the energy requirements as though cars, but to adapt to the demands of the environment is not low.

In addition, the lithium ion battery also has low energy consumption and circulation service life is long, etc, under the same condition, the lithium ion battery consumption of resources only a third of the lead-acid batteries, and service life is its three to four times.

Now, if the electric car or a hybrid car use the energy density of the battery too high, it will produce some security issues, if work temperature is too high or strong vibration, may trigger circuit system failure.

According to the United States at the Massachusetts institute of technology "technology review magazine reported recently, the United States put energy company, developed a new type of lithium battery, the energy density prep above, on the basis of lithium batteries,Toshiba PA3399U-1BRS Battery still can be in high temperature work safety, very suitable for electric car use.

On energy company, with graphite set electrical appliances and imide possess sodium replaced the traditional battery electrolyte use aluminum set appliances and six fluorine phosphoric acid lithium, make the battery life be increased at the same time under the high temperature of 60 degrees Celsius above can work very well. Also, new battery energy density than the electric car used in lithium ion high 50%.

New battery with imide possess sodium fluoride lithium phosphate instead of six, six fluorine phosphoric acid lithium battery internal water in conjunction with the reaction, this response will significantly reduce the battery life, and imide possess sodium won't happen the reaction. Six fluorine lithium phosphate at room temperature will decompose, and its efficiency in 55 degrees Celsius, and will significantly reduce the sodium imide) at a higher temperature will not decompose.

But imide possess sodium can also cause trouble, it will corrosion in some general battery electric, therefore,Toshiba PA3395U-1BRS Battery aluminum set up with the company's can fight the corrosion of graphite to replace.

New battery can use air cooling agent for cooling, and don't need to use liquid cooling agent, this will reduce costs and allow the battery to the more light. The company is also in research and development battery management electronic devices and software, in order to prevent will let the battery "SheShou" excessive charging or charging shortage problem.

According to current estimates, global demand for electric car battery, lithium ion battery accounted for 10%. The expected future five years, this ratio to 75%, the market will be very great.

In the long run, the price is not restrict power lithium ion battery development problem, Toshiba PA3250U-1BRS Battery currently restrict lithium ion battery power of the development of the main factor lies in the further development of technology improve battery life ability, and eliminate people to its security and product maturity concerns.