Lithium Grid News: Recently , there have been many accidents involving electric vehicles , and several incidents have occurred in China. Some data is worth exploring.

Lithium Grid News: Lithium iron phosphate has a low diffusion coefficient and poor conductivity. The greater the energy required to overcome surface energy dispersion.

Ningde era plans to increase lithium battery production to 50GWh in 2020. This means that power battery companies will bear greater cost and profit pressure.

Lithium Grid News: Recently, the China Automobile Association announced the production and sales of new energy vehicles in May 2018. Disturbance in the entire lithium carbonate market.

Lithium Grid News: Some time ago, Premier Li Keqiang visited the Toyota Motors Hokkaido factory in Japan to inspect the hydrogen fuel cell vehicle." Wang Cheng stressed.

The following figure shows the EIS analysis results of NCM622 materials under different cut-off voltages and different cycle times.

Lithium Grid News: The development of lithium batteries is in a bottleneck period, and the energy density is close to its physical limit. Poor cycle life. The main raw materials are abundant.

Lithium Grid News: The pole piece manufacturing process is mainly the coating and rolling process, in which the rolling process is critical.

Lithium Grid News: In recent years, thanks to the rapid update of electric vehicle technology and the promotion of policies, China's new energy vehicle industry has shown a “spurt” growth.

AVIC Lithium BatteryThe company's 17-year capacity is 2.5GWh, of which the ternary battery is about 0.21GWh and the lithium iron phosphate is 2.23GWh. Zhengzhou is the main production base.