Lithium difluoro(oxalate)borate

Lithium difluorooxalate borate is a white powder or crystal powder, similar to LiBOB. Li+ in LiODFB has a quintuple coordination structure, which easily combines with other molecules to form a regular octahedral coordination structure. It can absorb moisture in the air to form LiODFB·H2O. Nowadays, the research of lithium ion battery is hot. The composition and properties of lithium electrolyte salts play an important role in the comprehensive electrochemical performance of lithium ion battery. Lithium difluoroxalate borate (LiODFB) has become the most promising electrolyte salt to replace LiPF6 due to its excellent high and low temperature performance, wide operating temperature limit and good thermal stability
Physical properties: easy to absorb moisture, decomposition when exposed to heat over 240℃
Product use:
Applied to the field of lithium ion battery electrolyte salts. As a new type of lithium salt, it can be used as a film forming additive in lithium ion battery electrolyte or as a conductive salt instead of lithium hexafluorophosphate.