Foreign media: A research team from Tianjin University in China has set up a pilot production line for a new type of lithium battery, with an energy density exceeding 600 watt-hours per kilogram, twice that of the most advanced electric vehicle batteries on the market.
The energy density of this battery is much higher than Tesla's 4680 battery (about 300 watt-hours per kilogram) and BYD's blade battery (150 watt-hours per kilogram), and it has reached the target of 400 watt-hours per kilogram set by China's "Made in China 2025" plan.
If widely applied, this battery could potentially double or even quadruple the driving range of electric vehicles, thus eliminating "range anxiety," the concern that the vehicle's battery may not be sufficient to reach the destination. In addition, the battery performs well in low-temperature, fire, and nail penetration tests, showing excellent thermal stability and mechanical stability.
Original article: www.toutiao.com/article/1840594190334983/
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