ELECTROLYTE FOR LITHIUM SECONDARY BATTERY

摘要

PURPOSE:To increase the charge-discharge performance of lithium and the conductivity of an electrolyte by using organic solvent mainly comprising a mixture of ester indicated in a specific formula and ether. CONSTITUTION:An organic solvent mainly comprising a mixture of ester indicated in the formula and ether is used. By additive property of ester and ether, the electrolyte for a lithium battery having high conductivity and high charge- discharge efficiency of lithium can be obtained.