| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the load applied to a battery case when regenerating a nickel-hydrogen battery. <P>SOLUTION: The regeneration method of a nickel-hydrogen battery having a negative electrode containing at least a hydrogen-storing alloy as a power generation element includes a heating step for making a hydrogen supply port, formed in a battery case housing the power generation element, conduct in and out of the battery case by thermally fusing a thermoplastic fusible part disposed at a position closing the hydrogen supply port, a hydrogen supply step for supplying hydrogen into the battery case through the hydrogen supply port which is made to conduct in the heating step, and a sealing step for closing the hydrogen supply port by heat-welding a thermoplastic other fusible part to the fusible part after hydrogen is supplied in the hydrogen supply step. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
