| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having output characteristics equivalent to or greater than that when a general nonaqueous electrolyte formed by mixing a lithium salt into a nonionic solvent is used although the nonaqueous electrolyte contains a quaternary ammonium cation. <P>SOLUTION: In the nonaqueous electrolyte battery having a cathode, an anode, and a nonaqueous electrolyte containing a nonionic solvent, the quaternary ammonium cation, and a lithium cation, the nonaqueous electrolyte contains a saturated aliphatic cyclic quaternary ammonium cation, an N(SO<SB>2</SB>F)<SB>2</SB>anion, and a fluorine-content inorganic anion. <P>COPYRIGHT: (C)2009,JPO&INPIT |
