| 摘要 |
A non-aqueous electrolyte solution comprising an electrolyte salt dissolved in a non-aqueous solvent, said non-aqueous electrolyte solution being characterized by containing at least one isocyanate compound having an ester structure represented by general formula (I). (I) (In the formula, R represents an alkenyl group, a C6-12 aryl group, an alkyloxy group, an alkenyloxy group, an isocyanato alkyloxy group, an aryloxy group, or an alkyl group in which one or more hydrogen atoms may be substituted by halogen atoms; and X represents either a divalent linking group containing at least one ether bond or a straight-chain or branched alkylene group in which one or more hydrogen atoms may be substituted by halogen atoms.) |
