Fluoroethylene carbonate FEC
|name||English names||structured||Cas No||Annual output|
|2||Ethyl fluorocarbonate FEC||Fluoro Ethylene Carbonate; 4-Fluoro-1,3-dioxolan-2-one||104435-02-8||1000T|
Product function introduction
As the main electrolyte additive of lithium ion battery, fluoroethylene carbonate has better performance in forming SEI film, forming tight structure layer without increasing impedance, which can prevent further decomposition of electrolyte and improve the low temperature performance of electrolyte.