Patent ID: 11973190
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The electrolyte for a lithium secondary battery of claim 1, wherein the fluorine-based compound represented by Formula 1 comprises a compound represented by Formula 1-1 or a compound represented by Formula 1-2,, wherein, in Formula 1-1 and Formula 1-2,
n is an integer of 1 to 300,
R is hydrogen, halogen, an alkyl group having 1 to 6 carbon atoms, or a halogen-substituted alkyl group having 1 to 6 carbon atoms, and
R1, R1′, and R1″ are each independently hydrogen, halogen, an alkyl group having 1 to 6 carbon atoms, or a halogen-substituted alkyl group having 1 to 6 carbon atoms.