Patent ID: 11949073
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 7:
8. The lithium-ion battery according to claim 1, wherein
the nonaqueous electrolytic solution further comprises a film-forming additive;
the film-forming additive is selected from the group consisting of a cyclic carbonate compound with an unsaturated bond, a halogenated cyclic carbonate compound, a sulfate compound, a sulfite compound, a sultone compound, a disulfonate compound, a nitrile compound, an aromatic compound, an isocyanate compound, a phosphazene compound, a cyclic anhydride compound, a phosphite compound, a phosphate compound, a borate compound, a carboxylic acid ester compound, and any combinations thereof.