Comparing the layout of domestic and overseas companies, it can be found that the cooperative car companies of domestic battery companies are mostly domestic brands, with market planning concentrated in China and relatively closed overall. International mainstream automotive companies' bat...

At present, the market demand for new energy vehicles in China is driven by government subsidies, rather than true rigid demand. Wang Zidong said that the large companies that have grown up now were nurtured under the circumstances of such a serious foam, but in fact they may not be really str...

Unfortunately, Apple has not yet informed whether the new technology will appear in the iPhone 13 and iPhone 13 mini, but according to reports, the latter's models will use different battery types, which will help reduce internal space and lower costs. Unfortunately, these new technologies do no...

We are still far from seeing graphene batteries power portable computers and smartphones, and in the near future, this category seems unlikely to make significant breakthroughs on a commercial scale. However, this does not prevent Apple from trying new technologies to improve the performance o...

By 2025, the specific energy of the monomer will reach 500Wh/kg. 3. Strive to achieve the industrialization of lithium-ion battery products with a single battery capacity of 350Wh/kg and a system capacity of 260Wh/kg, as well as vehicle applications. In fa...

Wang Shihu said: Because ternary lithium materials have such safety hazards, manufacturers are also striving to suppress accidents. According to the characteristics of ternary lithium materials that are prone to pyrolysis, Anhui Chuanghe Lithium Battery will put a lot of effort into overcharge...

Ternary polymer lithium-ion batteries refer to lithium-ion batteries that use nickel cobalt manganese oxide (Li (NiCoMn) O2) as the cathode material. The precursor product of ternary composite cathode material is made of nickel salt, cobalt salt, and manganese salt as raw materials, and the pr...

A 'big gamble' after 'falling behind' Fully equipped with blade batteries is a big gamble for BYD. Recently, according to the financial report released by BYD, in 2020, BYD sold a total of 427000 vehicles, with new energy vehicle production...

Driving the rise of lithium iron phosphate batteries Previously, pure electric passenger cars tended to choose ternary lithium-ion batteries with higher energy density, while iron phosphate lithium-ion batteries were more commonly used in commercial vehicles. However, ternar...

In 2020, there were 124 incidents of spontaneous combustion and smoke from electric vehicles. "In Wang Chuanfu's view, if not fundamentally corrected and allowed safety accidents to escalate, the problem of battery detonation will become the" number one enemy "for the better...