发明名称 |
Artificial graphite particles and method for manufacturing same, nonaqueous electrolyte secondary cell negative electrode and method for manufacturing same, and lithium secondary cell |
摘要 |
Artificial graphite particles, having a secondary particle structure in which a plurality of primary particles composed of graphite are clustered or bonded together, and having a layer structure in which the edge portion of the primary particles is bent in a polyhedral shape. |
申请公布号 |
US8211571(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20100938673 |
申请日期 |
2010.11.03 |
申请人 |
TAKEI KOUICHI;HONBO HIDETOSHI;ARAI JUICHI;KOBAYASHI MANABU;HITACHI CHEMICAL COMPANY, LTD. |
发明人 |
TAKEI KOUICHI;HONBO HIDETOSHI;ARAI JUICHI;KOBAYASHI MANABU |
分类号 |
H01M4/13;B02C25/00;C01B31/04;H01M4/133;H01M4/36;H01M4/58;H01M4/587;H01M4/62;H01M4/82;H01M10/0525;H01M10/36 |
主分类号 |
H01M4/13 |
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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