发明名称 |
High density electrode and battery using the electrode |
摘要 |
The invention relates to a high-density electrode, obtained by impregnating a high-density electrode which comprises an electrode active substance and carbon fiber having a fiber filament diameter of 1 to 1,000 nm and has a porosity of 25% or less, with a solid polymer electrolyte; and to a battery including the resultant (high-density) electrode. According to the invention, electrolytic solution permeability and electrolytic solution retainability, which are matters of importance in realizing a high-density electrode for achieving a battery having a high energy density, can be improved.
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申请公布号 |
US2007111101(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20040565627 |
申请日期 |
2004.07.27 |
申请人 |
OHKUBO TAKASHI;SUDOH AKINORI;TAKEUCHI MASATAKA |
发明人 |
OHKUBO TAKASHI;SUDOH AKINORI;TAKEUCHI MASATAKA |
分类号 |
H01M4/62;H01M4/131;H01M4/133;H01M4/134;H01M4/136;H01M4/40;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525;H01M4/58;H01M4/587;H01M10/0525;H01M10/0565;H01M10/36 |
主分类号 |
H01M4/62 |
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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