发明授权
- 专利标题: Hydrogen storage alloy electrode, battery including the same and method for producing the both
- 专利标题(中): 储氢合金电极,包括其的电池及其制造方法
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申请号: US09719527申请日: 2001-01-31
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公开(公告)号: US06610445B1公开(公告)日: 2003-08-26
- 发明人: Yoshio Moriwaki , Sou Kuranaka , Mizuo Iwasaki , Yasuhiko Yamasaki , Akihiro Maeda
- 申请人: Yoshio Moriwaki , Sou Kuranaka , Mizuo Iwasaki , Yasuhiko Yamasaki , Akihiro Maeda
- 优先权: JP11-106592 19990414; JP2000-052670 20000229
- 主分类号: H01M458
- IPC分类号: H01M458
摘要:
In the description, a hydrogen storage alloy electrode comprising a hydrogen storage alloy and a conductive metal and completely free of organic binder is disclosed, wherein at least two layers of an active material holding layer and a conductive metal layer essentially are integrated into an electrode sheet having a conductive network communicating throughout the electrode. The electrode can be used in a nickel-metal hydride storage battery, for example, particularly exhibits high efficiency charge/discharge characteristics while satisfying general characteristics as a battery, and has a relatively low cost and facilitates recycling.
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