Pure electric vehicles also have cooling systems. Coolant from a pure electric vehicle's cooling system will always circulate through the battery, carrying heat away from the battery.
The cooling systems of many internal combustion engines also rely on coolant to dissipate heat. There is coolant in the internal combustion engine, and the coolant can circulate continuously in the engine.
The same goes for purely electric vehicles. The batteries and motors of pure electric vehicles generate heat, which is why pure electric vehicles also use water cooling systems.
Pure electric vehicles also have water tanks. The coolant circulating in the battery will reach the cooling water tank, whichi can reduce the coolant temperature, then the coolant will return to the battery water channel to cool the battery.
Most pure electric vehicles use ternary lithium batteries, which have higher energy density and lighter weight.
The positive electrode of the ternary lithium battery is made of ternary materials.
The battery has a normal operating temperature range. If the temperature is too low, it will affect battery performance. If the temperature is too high, performance and safety will also be affected.
Ternary lithium batteries start burning at 200°C, so the cooling system is very important for the battery.
There are some differences between the coolant used in pure electric vehicles and that used in internal combustion engines.e, and the properties of the two coolants are also somewhat different.
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