| 发明名称 |
POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM SECONDARY BATTERY, AND MANUFACTURE METHODS THEREFORE |
| 摘要 |
The positive electrode active material of the invention has an olivine structure, and is represented by LixM1-xMnPO4 (where 0<x=1, and M is an alkali metal element that is larger in ion radius than Li), and has a construction in which the inter-layer interval of MnO6 layers in the LixM1-xMnPO4 is larger than the inter-layer interval of the MnO6 layers contained in LiMnPO4 as a reference substance. |
| 申请公布号 |
WO2009053823(A2) |
申请公布日期 |
2009.04.30 |
| 申请号 |
WO2008IB02834 |
申请日期 |
2008.10.23 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;YOSHIDA, JUN |
发明人 |
YOSHIDA, JUN |
| 分类号 |
C01B25/45;H01M4/58;H01M10/052;H01M10/058 |
主分类号 |
C01B25/45 |
| 代理机构 |
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