发明名称 |
Cathode materials for secondary (rechargeable) lithium batteries |
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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申请公布号 |
US6514640(B1) |
申请公布日期 |
2003.02.04 |
申请号 |
US19970998264 |
申请日期 |
1997.12.24 |
申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
ARMAND MICHEL;GOODENOUGH JOHN B.;PADHI AKSHAYA K.;NANJUNDASWAMY KIRAKODU S.;MASQUELIER CHRISTIAN |
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;(IPC1-7):H01M4/58 |
主分类号 |
C01B25/45 |
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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