- 专利标题： CATHODE MATERIALS FOR SECONDARY (RECHARGEABLE) LITHIUM BATTERIES
-
申请号： US12877811申请日： 2010-09-08
-
公开(公告)号： US20110017959A1公开(公告)日： 2011-01-27
- 发明人: Michel Armand , John B. Goodenough , Akshaya K. Padhi , Kirakodu S. Nanjundaswamy , Chirstian Masquelier
- 申请人： Michel Armand , John B. Goodenough , Akshaya K. Padhi , Kirakodu S. Nanjundaswamy , Chirstian Masquelier
- 主分类号： H01B1/02
- IPC分类号： H01B1/02 ; H01M4/88
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.
信息查询
