| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrolyte solution for lithium secondary battery, which is excellent in a thermal stability and can reduce an initial irreversible capacity and a discharge capacity loss, and to provide a lithium secondary battery using the same. <P>SOLUTION: The electrolyte solution for a lithium secondary battery, in which lithium salt is dissolved in an organic solvent, is added with a PF5 complex. <P>COPYRIGHT: (C)2009,JPO&INPIT |
