| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte of which the lithium ion transport rate and the ionic conductivity are high, and to provide a polymer solid electrolyte cell with high capacity of which the rate characteristics are excellent. <P>SOLUTION: It is the polymer solid electrolyte containing an electrolyte salt and a polymer, and the polymer is the polymer solid electrolyte which has a repeating structural unit derived from a compound expressed at least by formula I, and it is the polymer solid electrolyte cell using the polymer solid electrolyte. <P>COPYRIGHT: (C)2003,JPO |
