ELECTROLYTE FOR NONAQUEOUS BATTERY, ITS MANUFACTURING METHOD, AND NONAQUEOUS BATTERY ELECTROLYTIC SOLUTION

摘要

PROBLEM TO BE SOLVED: To obtain a nonaqueous battery electrolyte that is useful for a calcium ion battery and its manufacturing method, and a nonaqueous battery electrolytic solution. SOLUTION: This is a nonaqueous battery electrolyte that is made of bis-trifluoromethane-sulfonimide calcium, and this bis-trifluoromethane-sulfonimide calcium is dissolved in an organic solvent such as a cyclic carbonate, a chain carbonate, a cyclic ether, and a chain ether, or in a normal-temperature molten salt having a melting point of≤60°C and used as a nonaqueous battery electrolytic solution. COPYRIGHT: (C)2004,JPO&NCIPI