Patent ID: 11973191
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The non-aqueous electrolyte solution for the lithium secondary battery according to claim 2, wherein R is each independently selected from the group consisting of hydrogen, halogen, hydroxy, cyano, nitro, substituted or unsubstituted amino, substituted or unsubstituted C1-4 alkyl, substituted or unsubstituted C1-4 halogenated alkyl, substituted or unsubstituted C2-4 alkenyl, and substituted or unsubstituted C2-4 alkynyl, substituted or unsubstituted C1-4 alkoxy, substituted or unsubstituted mono- or di-C1-4 alkylamino, substituted or unsubstituted C1-4 alkylcarbonyl, and substituted or unsubstituted C1-4 alkoxycarbonyl.