LiTFSI NEW

LiTFSI

CAS:90076-65-6

Propertity:

Lithium bis(trifluoromethanesulfonyl imide) is an organic substance, white crystals or powder, with high electrochemical stability and conductivity, and no corrosion to aluminum current collector at higher voltages (above 4.2V). It is often used as lithium salt in lithium-ion batteries and organic electrolytes.

1) Increases battery capacity under high-temperature conditions;

2) Reduces gas generation under high-temperature conditions;

3) Improves cycle life and safety.

It can also be used used in the optical film, polarizer, and protective film industries. It can be used in conjunction with pressure-sensitive adhesives (PSAs) in polarizers, primarily for its antistatic properties, achieving an antistatic performance of up to 10-9.

1) Excellent thermal and chemical stability, with a decomposition temperature of up to 370°C;

2) Excellent water stability; no HF generation upon contact with water;