发明名称 |
Electrode for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery |
摘要 |
An electrode for a non-aqueous electrolyte secondary battery with which the non-aqueous electrolyte secondary battery can perform high output charge and discharge is provided. The electrode for a non-aqueous electrolyte secondary battery comprises a current collector and an electrode active material layer containing active materials. The electrode active material layer is formed on at least a part of a surface of the current collector. The electrode active material layer has a pore forming layer and a dense layer situated on a current collector side of the pore forming layer. The dense layer has a structure in which the active material exists continuously with the active material particles binding to each other, and has substantially no pores. The pore forming layer has a structure in which the active material exists continuously with the active material particles partly binding to each other, and has pores through which an electrolyte can pass.
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申请公布号 |
US2011229767(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
US20100659738 |
申请日期 |
2010.03.19 |
申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
KOBORI HIROYUKI;KIKUCHI FUMIAKI |
分类号 |
H01M4/40;H01M4/02;H01M4/04;H01M10/052 |
主分类号 |
H01M4/40 |
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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