Electric vehicles are more and more widely breaking into people's vision, which has become a trend of future development. However, in the current situation, its sales volume is not so impressive, mainly because its price is relatively high. The intuitive factor that causes its price to be high i...

"Fast charging for half an hour, and charging to 80%", BYD advertising words, has caused a new round of hot discussion on fast charging technology. At the same time, some riders are also worried about the battery life of their cars. Will the battery life be shortened in the face of the sur...

Cobalt industry chainAccording to the statistics of the United States Geological Survey, the world's proven cobalt resource reserves are 7 million tons, including 3.4 million tons in Congo (DRC), accounting for 49%; Australia and Cuba are also major cobalt resource countries, accounting for 70%...

According to foreign media reports, researchers at Nagano Shinshu University in Japan are developing a thin, high-capacity lithium-ion battery, which may open a new research field of electric vehicle energy storage system. Zettsu and colleagues examined the electrical and electrochemical properties...

According to foreign media, Talga Resources, an Australian advanced material technology company, released the preliminary test results of its graphene silicon based lithium ion battery anode developed in the UK. This structure is the first successful result of the "Safevolt" project funded...

As we all know, the power battery is the core component of the pure electric vehicle, and its performance in all aspects is closely related to the vehicle performance. Today, we will talk about the "coat" of the battery, which is also an important part in the production of the power batter...

According to foreign media reports, Nissan has not only substantially upgraded its Leaf models, but also comprehensively renovated its car batteries.It is said that the upgraded battery capacity will be 25% higher than that of the previous version. Obviously, this measure has improved the vehicle...

The only obstacle to the battery wave is that the global battery production is far from enough. At present, all new demand in North America, Europe and Asia is constrained by a market heavily dependent on a few producers.Facts have proved that the battery powered era is around us.Electric cars are d...

New energy vehicles have entered a period of rapid development under the simultaneous development of market and policy. As one of the "troika" of new energy (i.e. plug-in hybrid vehicles, pure electric vehicles, fuel cell vehicles), hydrogen fuel cell vehicles have become the commanding he...

What kind of diaphragm is used in LG Chemical's power battery?The answer is: both dry and wet membranes are used, but dry membranes account for a larger proportion.Not only LG Chem, but also Samsung SDI and AESC (for Nissan) mainly use dry process (supplier Celgard).Since 2013, LG Chemical's...