- 专利标题： CATHODE MATERIALS FOR SECONDARY (RECHARGEABLE) LITHIUM BATTERIES
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申请号： US14957377申请日： 2015-12-02
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公开(公告)号： US20160093889A1公开(公告)日： 2016-03-31
- 发明人: Michel Armand , John B. Goodenough , Akshaya K. Padhi , Kirakodu S. Nanjundaswamy , Christian Masquelier
- 申请人： Michel Armand , John B. Goodenough , Akshaya K. Padhi , Kirakodu S. Nanjundaswamy , Christian Masquelier
- 主分类号： H01M4/58
- IPC分类号： H01M4/58 ; H01M10/0525
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 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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