发明名称 |
NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR SODIUM-ION BATTERY, AND SODIUM-ION BATTERY |
摘要 |
The problem of the present invention is to provide an anode active material for a sodium ion battery, which may intend to improve safety of the battery. The present invention solves the problem by providing an anode active material for a sodium ion battery comprising an MNb 3 O 8 phase (M is at least one kind of H, Li, Na and K) belonging to an orthorhombic crystal. |
申请公布号 |
EP3032617(A4) |
申请公布日期 |
2017.01.18 |
申请号 |
EP20140834535 |
申请日期 |
2014.07.30 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
NAKAYAMA, Hideki;YOSHIDA, Jun |
分类号 |
H01M4/485;C01G33/00;H01M10/054 |
主分类号 |
H01M4/485 |
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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