Japanese-made lithium-ion battery electric vehicle with high heat-resistant technology, "goodbye" cooling system

Recently, Japan's Daikin Industry and Japan's highly paper industry jointly developed for lithium-ion battery high heat-resistant technology. The new technology does not require a battery cooling system to reduce the body's own power consumption while reducing the weight of the vehicle, providing a 30% -40% increase in travel distance. Also prevent battery self-ignition accident, improve traffic safety.

Existing car lithium battery power generation due to chemical reaction and fever, when the temperature rises above 45 degrees, power generation performance decreases, the need to assemble the cooling system. Summer high temperature season, cooling system can reduce the efficiency of the whole operation, shorten the driving distance of about 30%.

The new technology uses fluorine compounds instead of flammable electrolyte composition, the new electrolyte made of even if the temperature rises to 60 degrees can work; using plant fibers made of fine processing of insulating materials than the current common resin film products high temperature, The reduction of the expansion ratio can greatly improve the heat resistance of the insulating component. The adhesive used for the electrode has replaced the high heat-resistant material and will not dissolve even at high temperature.