Patent ID: 11916197
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 0:
1. A non-aqueous electrolyte solution for a lithium secondary battery, the non-aqueous electrolyte solution comprising:
an electrolyte solution additive comprising a compound represented by Formula 1:, wherein, in Formula 1,
R1 and R2 are each independently an unsubstituted or substituted alkylene group having 1 to 5 carbon atoms, and
L is a direct bond, —O—, —COO—, —RO—, or —R′COO—,
wherein R and R′ are each independently an alkylene group having 1 to 10 carbon atoms.