发明授权
- 专利标题: Alkaline storage cell
- 专利标题(中): 碱性储存池
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申请号: US670410申请日: 1991-03-15
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公开(公告)号: US5079110A公开(公告)日: 1992-01-07
- 发明人: Shinsuke Nakahori , Ichirou Yoshida
- 申请人: Shinsuke Nakahori , Ichirou Yoshida
- 申请人地址: JPX Osaka
- 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 Osaka
- 优先权: JPX63-263769 19881019
- 主分类号: H01M4/32
- IPC分类号: H01M4/32 ; H01M10/30
摘要:
An alkaline storage cell having high utilization factor of the active material of the nickel positive electrode and excellent charge/discharge cycle characteristic is disclosed. The above utilization factor and cycle characteristic are improved by the effect of cobalt compound interposed between the plaque and the active material or provided on a surface of the active material and by the synergistic effect of both the above cobalt compound and lithium hydroxide added to the electrolyte mainly comprising potassium hydroxide.
公开/授权文献
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