发明名称 |
Method for recycling battery pack |
摘要 |
A method for recycling a battery pack is provided that enables a degraded battery pack to be replaced at a low cost while maintaining the advantages of a conventional sealed-type nickel-metal hydride secondary battery as being free from maintenance or leak of an electrolyte. The battery pack accommodates a battery module having a plurality of cells, which are a sealed-type nickel-metal hydride secondary battery, combined with each other. When the battery pack is judged as being degraded in a market, the battery pack is collected from the market as a battery to be replaced; a cell or battery module judged as being degraded is renewed by adding an electrolyte thereto; the battery module is installed in the battery pack again; and the battery pack is supplied as a replacement battery.
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申请公布号 |
US6936371(B2) |
申请公布日期 |
2005.08.30 |
申请号 |
US20020188454 |
申请日期 |
2002.07.02 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KOMORI KATSUNORI;FUJIOKA NORIYUKI;KIMURA TADAO;YAMASHITA HARUYOSHI;TAKAHASHI YASUHIRO |
分类号 |
H01M2/12;H01M2/00;H01M2/36;H01M10/30;H01M10/42;H01M10/48;H01M10/54;(IPC1-7):H01M10/42 |
主分类号 |
H01M2/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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