2024-12-24Manufacturing lithium-ion batteries with excellent performance requires solving various problems at the same time, such as maintaining the conductivity of the battery and ensuring the safety of th
2024-12-24Currently, the development of electric vehicles is facing a problem, that is, due to the low mass energy density of the battery, the batteries on electric vehicles are large and heavy. Therefore,
2024-12-24What is fast charging and slow charging? 1. There are two charging methods for electric vehicles, DC charging mode and AC charging mode. Due to different charging times, we usually use DC chargin
2024-12-24In recent years, the automobile industry has developed more and more rapidly, both at home and abroad. Cars are becoming more and more popular and have reached a level where they are necessary for
2024-12-24The basic principle of battery charging: There is no essential difference between the batteries in electric vehicles and our ordinary household dry batteries. They all output direct current. Charg
2024-12-24As one of the core components of pure electric vehicles, power batteries are closely related to the vehicle's cruising range, maintenance quality, power performance, control performance, etc.
2024-12-24I often see an advertisement on TV that says "charge for five minutes and talk for two hours." In fact, this is misleading because there are many additional factors that determine the po
2024-12-24On May 22, London time, a paper published in Nature magazine stated that scientists and collaborators from Peking University used a central inversion symmetry-breaking substrate to successfully re
2024-12-24For lithium batteries, the performance is reflected in two indicators: one is the charge-discharge rate, which represents the charging speed of the battery; the other is energy density, which dete
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