发明申请
US20050244321A1 Cathode materials for secondary (rechargeable) lithium batteries
审中-公开
二次（可充电）锂电池的阴极材料
- 专利标题： Cathode materials for secondary (rechargeable) lithium batteries
- 专利标题（中）： 二次（可充电）锂电池的阴极材料
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申请号： US11179617申请日： 2005-07-13
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公开(公告)号： US20050244321A1公开(公告)日： 2005-11-03
- 发明人: Michel Armand , John Goodenough , Akshaya Padhi , Kirakodu Nanjundaswamy , Christian Masquelier
- 申请人： Michel Armand , John Goodenough , Akshaya Padhi , Kirakodu Nanjundaswamy , Christian Masquelier
- 主分类号： C01B25/45
- IPC分类号： C01B25/45 ; H01M4/02 ; H01M4/136 ; H01M4/48 ; H01M4/485 ; H01M4/50 ; H01M4/505 ; H01M4/52 ; H01M4/525 ; H01M4/58 ; H01M4/583 ; H01M10/052 ; H01M10/0525 ; H01M10/36
摘要：
The invention relates to materials for use as electrodes in an alkali-ion secondary (rechargeable) battery, particularly a lithium-ion battery. The invention provides transition-metal compounds having the ordered-olivine, a modified olivine, or the rhombohedral NASICON structure and the polyanion (PO4)3− as at least one constituent for use as electrode material for alkali-ion rechargeable batteries.
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