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26 Aug 2022
Application of Li-ion Battery in Renewable Energy Car
Lithium iron phosphate battery
Lithium iron phosphate battery, as one of the main high-voltage batteries for Chinese brand BYD models, is especially suitable for plug-in hybrid vehicles that require frequent charging and discharging. has resolved this issue
Lithium cobalt oxide battery
As the originator oflithium batteries, it should be on the Tesla Roadster at the earliest, but due to its low cycle life and safety, it has proved to be unsuitable as a power battery. In order to make up for this shortcoming, Tesla uses what is known as the world’s strongest battery management system to ensure the stability of the battery.
Ternary lithium battery
Ternary lithium battery refers to alithium battery whose positive electrode material uses nickel-cobalt manganese acid or nickel-cobalt-aluminate lithium ternary positive electrode material, which has high energy density but poor safety. In other words, the prospects are very broad. Typical model: The 21700 type ternary lithium battery (21mm in diameter and 70mm in length) used by Tesla Model 3 has improved energy density, cost and light weight compared to the previous 18650 type ternary lithium battery.
Lithium manganate battery
AESC, Toshiba, LEJ, Hitachi, LG and other Japanese and Korean battery companies have widely used lithium manganate batteries in renewable vehicles of many mainstream brands in Japan, South Korea, Europe and the United States. In particular, the Nissan LEAF has sold 350,000 vehicles by the end of 2016. However, lithium manganate batteries have low energy density and general safety.
Lithium titanate battery
Lithium titanate as a negative electrode material for newlithium-ion batteries has been paid attention to since the late 1990s due to its many excellent properties. Due to the low energy density of this battery, it is more suitable for use in city buses.