ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME

摘要

Provided in the present invention are an electrolyte for a lithium secondary battery, and a lithium secondary batter comprising the same. The electrolyte for a secondary battery comprises a lithium salt; a non-aqueous organic solvent; and a compound represented by chemical formula 1. Provided in the present invention are the electrolyte for a lithium secondary battery comprising the same, having high temperature and low temperature properties by maintaining excellent basic performances such as high efficiency charging and discharging properties, life properties and the like.