| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide nonaqueous electrolyte having characteristics, such as battery characteristics (charge and discharge cycle characteristics, high discharge capacity or the like), nonflammability (incombustibility), and compatibility with other solvents such as hydrocarbon system carbonates with sufficient balance. <P>SOLUTION: A solvent for dissolving electrolytic salt includes: ether containing fluorine and chlorine shown in a formula 1 of HCF<SB>2</SB>CF<SB>2</SB>CH<SB>2</SB>OCF<SB>2</SB>CClFH; cyclic carbonate; and chain-like carbonate. The nonaqueous electrolyte includes electrolytic salt. <P>COPYRIGHT: (C)2010,JPO&INPIT |
