发明授权
US5674645A Lithium manganese oxy-fluorides for li-ion rechargeable battery
electrodes
失效
锂锰氧氟化物用于锂离子可充电电池电极
- 专利标题： Lithium manganese oxy-fluorides for li-ion rechargeable battery electrodes
- 专利标题（中）： 锂锰氧氟化物用于锂离子可充电电池电极
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申请号： US706546申请日： 1996-09-06
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公开(公告)号： US5674645A公开(公告)日： 1997-10-07
- 发明人: Glenn G. Amatucci , Jean-Marie Tarascon
- 申请人： Glenn G. Amatucci , Jean-Marie Tarascon
- 申请人地址： NJ Morristown
- 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 Morristown
- 主分类号： C01G45/00
- IPC分类号： C01G45/00 ; C01G49/00 ; C01G51/00 ; H01M4/02 ; H01M4/50 ; H01M4/505 ; H01M4/58 ; C01G45/12
摘要：
The cycling stability and capacity of li-ion rechargeable batteries are improved by the use of lithium manganese oxy-fluoride electrode component intercalation materials having the general formula, Li.sub.1+x M.sub.y Mn.sub.2-x-y O.sub.4-z F.sub.z, where M is a transition metal, e.g., Co, Cr, or Fe, and x.ltoreq.0.4, y.ltoreq.0.3, and 0.05.ltoreq.z.ltoreq.1.0.
公开/授权文献
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