Location: Home > News
News
The cathode of lithium-ion battery is made of carbon materials, such as graphite. The positive electrode is a transition metal oxide containing lithium, such as LiMn2O4. Electrolytes are organic solutions containing lithium salts. Usually, lithium-ion batteries do not contain metallic lithium
2022-05-17
Lithium ion batteries are mainly composed of cathode materials, electrolyte and cathode materials. The chemical activity of anode material graphite is close to that of metal lithium in the charged state. At high temperature, the SEI film on the surface decomposes, and the lithium ion embedded in graphite and electrolyte
2022-05-17
Is hydrogen fuel power cell a real black technology? Recently, BYD (01211) revealed to investors that it was developing hydrogen fuel power cells. In fact, this may
2022-05-17
As the core component of digital products and electric vehicles. Lithium ion batteries in these products usually consist of multiple cells. During use, the internal core temperature of the battery unit rises
2022-05-17
"Lithium battery" is a kind of battery with lithium metal or lithium alloy as cathode material and non-aqueous electrolyte solution. In 1912, lithium metal battery was first proposed and studied by gilbertn.lewis. In the 1970s, m.s.whittingham proposed and began to study lithium-ion battery. Due to the very active chemical properties of lithium metal, the processing, preservation and use of lithium metal have very high requirements for the environment.
2022-04-10
Generally speaking, less than 80% of the power lithium-ion battery capacity can no longer be used in new energy vehicles, but this does not mean that waste batteries have lost value. They can also be used as storage or related power base stations, street lights and low-speed electric vehicles. Learn from relevant foreign experience, including general motors and Nissan, which have successfully used the case of power lithium-ion battery cascade
2022-03-09
First Previous 1 Next Last
Support Hotline
0751-6426288
Contact

Add: Room 203, 2nd Floor, No. 3 Office Building, Zhoutian Town, Renhua County, Shaoguan City, Guangdong Province, China

Tel: +86-751-6426288

Fax: +86-751-6426288

E-mail: gdwm@gdwimar.cn

Website: https://www.gdwimar.com


Website QR code

Copyright © Guangdong Weima New Material Stock Limited Company All Rights Reserved.   Sitemap   XML