Patent ID: 11908999
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 0:
1. An electrolyte for a rechargeable lithium battery, the electrolyte comprising:
a non-aqueous organic solvent;
a lithium salt; and
an additive,
wherein:
the additive includes a compound represented by Chemical Formula 1:, in Chemical Formula 1, R1 is an unsubstituted C2 to C10 alkenyl group or an unsubstituted C2 to C10 alkynyl group, and
the compound represented by Chemical Formula 1 is included in an amount of about 0.2 wt % to about 1.5 wt %, based on a total weight of the electrolyte.