| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having improved cycle characteristics. <P>SOLUTION: Electrolyte 16 contains electrolytic solution and a high polymer compound for holding the electrolytic solution. It is so-called gelled. The electrolytic solution contains electrolytic salt containing at least one type of lithium difluorooxalate borate and lithium bisoxalate borate, solvent for solving the electrolytic salt, and succinic anhydride. <P>COPYRIGHT: (C)2009,JPO&INPIT |
