| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrolyte composition with high ion conductivity, small self-discharge loss for a long time in a charging state, and superior in discharge characteristics, and to provide a secondary battery employing the same. <P>SOLUTION: The electrolyte composition for a secondary battery contains (A) lithium-titanium composite oxide particles containing spinel structure lithium titanate oxide, (B) ion liquid, (C) supporting electrolyte salt, and (D) a polymer compound. <P>COPYRIGHT: (C)2011,JPO&INPIT |
