发明授权
- 专利标题： Copper vanadium bronz intercalation electrodes for lithium secondary batteries
- 专利标题（中）： 用于锂二次电池的铜钒青铜插层电极
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申请号： US839393申请日： 1992-02-20
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公开(公告)号： US5225297A公开(公告)日： 1993-07-06
- 发明人: Flaviano Garcia-Alvarado , Jean-Marie Tarascon
- 申请人： Flaviano Garcia-Alvarado , Jean-Marie Tarascon
- 申请人地址： NJ Livingston
- 专利权人： Bell Communications Research, Inc.
- 当前专利权人： Bell Communications Research, Inc.
- 当前专利权人地址： NJ Livingston
- 主分类号： H01M4/131
- IPC分类号： H01M4/131 ; H01M4/48 ; H01M4/485 ; H01M10/052 ; H01M10/36
摘要：
Copper vanadium bronzes suitable for use in positive intercalation electrodes in lithium secondary batteries are prepared by partial oxidative removal of copper ions from .beta.- and .epsilon.-Cu.sub.y V.sub.2 O.sub.5 bronzes. A preferred one of the resulting electrode materials is capable of intercalating up to about 1.4 Li per vanadium to yield a theoretical energy density of about 1200 Wh/Kg.
公开/授权文献
- US4726732A Conveying apparatus for ceiling-suspended industrial robot 公开/授权日：1988-02-23
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