| 发明名称 |
ACTIVE ELECTRODE MATERIAL, METHOD OF MANUFACTURING THE SAME, AND LITHIUM-ION BATTERY USING SUCH AN ACTIVE ELECTRODE MATERIAL |
| 摘要 |
Electrode active material is provided which is mainly an amorphous iron-phosphate complex represented by LixFePyOz, where x and y are values which independently satisfy 2<x≦̸2.5 and 1.5≦̸y≦̸2, respectively, z=(x+5y+valence of iron)/2 to satisfy stoichiometry, and the valence of iron is 2 or 3. |
| 申请公布号 |
EP2135312(B1) |
申请公布日期 |
2011.01.26 |
| 申请号 |
EP20080762855 |
申请日期 |
2008.04.08 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION |
发明人 |
OKADA, SHIGETO;YAMAKI, JUN-ICHI;ISONO, MOTOSHI |
| 分类号 |
H01M4/58;C01B25/45;H01M10/0525 |
主分类号 |
H01M4/58 |
| 代理机构 |
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