| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polymer lithium secondary battery having a low internal resistance and a long charge-discharge cycle lifetime. <P>SOLUTION: The manufacturing method for the polymer lithium secondary battery consists of such processes as accommodating an electrode bunch 2 including positive electrodes and negative electrodes in an armoring 1 made from a film, pouring a gel-form electrolyte precursor into the armoring 1, assembling a secondary battery unit by sealing the armoring 1 upon decompressing inside the armoring 1, pressurizing the secondary battery unit in a pressure vessel, and gellating the gel-form electrolyte precursor. <P>COPYRIGHT: (C)2004,JPO |
