发明公开
EP0379203A1 Method for rejuvenating Ni-H2 batteries
失效
Verfahren zur Auffrischung von Ni-H2-Batterien。
- 专利标题： Method for rejuvenating Ni-H2 batteries
- 专利标题（中）： Verfahren zur Auffrischung von Ni-H2-Batterien。
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申请号： EP90101030.6申请日： 1990-01-18
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公开(公告)号： EP0379203A1公开(公告)日： 1990-07-25
- 发明人: Earl, Martin W.
- 申请人： COMMUNICATIONS SATELLITE CORPORATION
- 申请人地址： 950 L'Enfant Plaza, S.W. Washington, D.C. 20024 US
- 专利权人： COMMUNICATIONS SATELLITE CORPORATION
- 当前专利权人： COMMUNICATIONS SATELLITE CORPORATION
- 当前专利权人地址： 950 L'Enfant Plaza, S.W. Washington, D.C. 20024 US
- 代理机构： Strasser, Wolfgang, Dipl.-Phys
- 优先权： US298139 19890118
- 主分类号： H01M10/34
- IPC分类号： H01M10/34 ; H01M10/42
摘要：
A method for rejuvenating Ni-H₂ battery cells suffering a voltage anomaly providing an improved cell output voltage and capacity. After the battery containing the cells suffering the voltage anomaly is removed from service, the battery is discharged. Discharging the battery reduces the hydrogen pressure within the cells, thereby increasing the rate of mass transport of free water back to the electrode stack of the cells. The cells are then left to stand for a period sufficient to allow any free water to diffuse back to the electrode stacks.
公开/授权文献
- EP0379203B1 Method for rejuvenating Ni-H2 batteries 公开/授权日：1994-08-17
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