Application of different types of CR2032 battery in new energy vehicles

　　In my country, the new energy vehicle industry chain has independent patent rights for technology production and manufacturing management systems and quality supervision and management systems.

　　Next, let’s discuss the application of different types of CR2032 battery in new energy vehicles.

　　First of all, lithium iron phosphate battery, as one of the domestic brand BYD car high-voltage rechargeable batteries, is very suitable for battery-driven and battery-driven hybrid vehicles. The disadvantage is that the energy density is average. However, recently, the "blade battery" developed by BYD Company This problem has been solved.

　　Second, lithium cobalt oxide batteries, as the originator of lithium batteries, were first used in Tesla Roadster. However, due to their low cycle life and safety factor, they are actually not suitable for power lithium batteries. To fill this gap, Tesla has applied the world's most powerful rechargeable battery intelligent management system to ensure the reliability of rechargeable batteries.

　　Third, the ternary lithium battery is a ternary lithium battery that uses nickel cobalt manganate or lithium nickel cobalt aluminate as the cathode material of the lithium battery. The cathode material of the lithium battery has higher energy, but the safety factor is weak. For For pure electric vehicles that require higher endurance, the prospects are bright. Typical model: The 21700 ternary lithium battery (diameter 21mm, length 70mm) used in Tesla Model 3 has improved in terms of energy density, cost and lightweight compared to the previous 18650 ternary lithium battery.

　　Fourth, lithium manganate batteries. Japanese and Korean battery companies such as AESC, Toshiba, LEJ, Hitachi and LG use lithium manganate batteries widely in new energy vehicles of many mainstream brands in Japan, South Korea, Europe and the United States. In particular, as of the end of 2017, the total market sales volume of blade production was 350,000 units. However, the specific energy and general safety factor of lithium manganate batteries are low.

　　Finally, lithium titanate battery, as a new type of lithium battery cathode material, became important in the late 1990s due to its many excellent properties. Since rechargeable batteries have low specific energy, they are more suitable for large city buses.

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