Patent ID: 11935999
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The lithium secondary battery of claim 1, wherein the ether-based solvent is one or more types selected from the group consisting of dimethyl ether, diethyl ether, dibutyl ether, ethylene glycol dimethyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, triethylene glycol dimethyl ether, triethylene glycol diethyl ether, 1,3-dioxolane, 4-methyl dioxolane, 1,4-dioxane, 3,5-dimethyl isoxazole, 2,5-dimethylfuran, furan, 2-methylfuran, tetrahydrofuran and 2-methyltetrahydrofuran.