| 摘要 |
An electrolyte solution which is characterized in that a chain carbonate represented by general formula (1-1), an ester represented by general formula (1-2) or a phosphoric acid ester represented by general formula (1-3) is contained at a molar ratio of 1-3 relative to a metal salt that contains, as cations, an alkali metal, an alkaline earth metal or aluminum, while containing, as anions, a chemical structure that is represented by general formula (2). R10OCOOR11 General formula (1-1) R12COOR13 General formula (1-2) OP(OR14)(OR15)(OR16) General formula (1-3) (R21X21)(R22SO2)N General formula (2) |
