| 发明名称 |
A METHOD FOR PRODUCING POSITIVE ELECTRODE MATERIAL AND LITHIUM BATTERIES INCORPORATING THIS MATERIAL |
| 摘要 |
A positive electrode material for use in lithium batteries contains a compound represented by the chemical formula LixFe2(SO4)3 (0<x ? 2). This positive electrode material is made from low cost material which is available in abundant quantities. Moreover a lithium battery using this material has a large discharge energy and long cycle life. |
| 申请公布号 |
CA2175856(C) |
申请公布日期 |
2000.01.18 |
| 申请号 |
CA19962175856 |
申请日期 |
1996.05.06 |
| 申请人 |
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发明人 |
ARAI, HAJIME;OKADA, SHIGETO;SAKURAI, YOJI;YAMAKI, JUN-ICHI |
| 分类号 |
C01G49/00;H01M4/02;H01M4/58;H01M10/0525;H01M10/36 |
主分类号 |
C01G49/00 |
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