| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gel polymer electrolyte which is superior in a liquid-retaining property of a nonaqueous electrolytic solution and in a mechanical strength, and which is also superior in conductivity of lithium ions, and provide a lithium secondary battery equipped with this gel polymer electrolyte. <P>SOLUTION: This is the gel polymer electrolyte in which the lithium ions can be conducted, and this is adopted while a matrix polymer made by polymerization of a substrate monomer which is the gel polymer electrolyte and which has one or both of an acrylate group and a methacrylate group and a fluoro-monomer, and the nonaqueous electrolytic solution are mixed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
