发明名称 |
ELECTRODE AND POWER STORAGE DEVICE COMPRISING SAID ELECTRODE |
摘要 |
This electrode is provided with a thin metal sheet and an active substance layer containing, on the surface of the thin metal sheet, multiple active substance particles of a prescribed average particle diameter. The surface of the thin metal sheet includes a forming region where the active substance layer is located. In the forming region, the thin metal sheet has a depressed section in the surface. A portion of the active substance particles is present in at least a part of the depression, and the average distance between the centers of two neighboring particles of these active substance particles present in at least a part of the depression is 60-98% of the aforementioned average particle diameter. |
申请公布号 |
WO2013125467(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
WO2013JP53744 |
申请日期 |
2013.02.15 |
申请人 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
发明人 |
OKUDA, MOTOAKI;NAKAMIZO, TAICHI;KINOSHITA, KYOICHI;TOMIOKA, MASAMI |
分类号 |
H01M4/02;H01M4/66;H01M4/70;H01M10/04;H01M10/0585;H01M10/0587 |
主分类号 |
H01M4/02 |
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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