发明授权
- 专利标题: Metal-hydrogen alkaline storage cell
- 专利标题(中): 金属氢碱性蓄电池
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申请号: US756496申请日: 1991-09-09
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公开(公告)号: US5108851A公开(公告)日: 1992-04-28
- 发明人: Nobuhiro Furukawa , Masao Takee , Tadashi Ise
- 申请人: Nobuhiro Furukawa , Masao Takee , Tadashi Ise
- 申请人地址: JPX Moriguchi
- 专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人地址: JPX Moriguchi
- 优先权: JPX3-85112 19910417
- 主分类号: H01M4/24
- IPC分类号: H01M4/24 ; H01M4/26 ; H01M4/38 ; H01M10/34
摘要:
A metal-hydrogen alkaline storage cell comprising a rare earth hydrogen absorbing alloy and positive and negative electrodes, wherein the rare earth hydrogen absorbing alloy contains praseodymium in a weight ratio of no more than about 3 weight percent based on the total weight of rare earth elements.
公开/授权文献
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