发明名称 |
ANODE FOR RECHARGEABLE LITHIUM CELL |
摘要 |
An anode for a rechargeable lithium cell comprises carbon nanotubes that contain within them an element that can form alloys or compounds reversibly with lithium over a range of compositions. The element within the nanotubes may be aluminum or tin. These carbon nanotubes are bound together to form a coherent layer with a polymeric binder, such as a polymer of viniylidene fluoride. A cell with such an anode should have improved capacity and improved reversibility, because the nanotubes provide a stabilizing framework for the alloy. |
申请公布号 |
EP1206806(A1) |
申请公布日期 |
2002.05.22 |
申请号 |
EP20000954727 |
申请日期 |
2000.08.18 |
申请人 |
ACCENTUS PLC |
发明人 |
MACKLIN, WILLIAM JAMES;FRAY, DEREK JOHN |
分类号 |
H01M4/133;H01M4/40;H01M4/58;H01M4/583;H01M4/62;H01M10/052;H01M10/36 |
主分类号 |
H01M4/133 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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