发明名称 |
ELECTRODE FOR ELECTROCHEMICAL ELEMENT, AND MANUFACTURING METHOD THEREFOR |
摘要 |
The method for producing an electrode for an electrochemical element of the present invention includes a slurry filling step of filling a slurry containing an active material into continuous pores of an aluminum porous body having the continuous pores, and a slurry drying step of drying the slurry filled, and in this method, after the slurry drying step, an electrode for an electrochemical element is produced without undergoing a compressing step of compressing the aluminum porous body having the slurry filled therein and dried. In the electrode, a mixture containing an active material is filled into continuous pores of an aluminum porous body having the continuous pores, and porosity (%) of the aluminum porous body, the porosity being represented by the following equation, is 15 to 55%. Porosity(%)={1−(volume of electrode material)/(apparent volume of electrode)}×100 |
申请公布号 |
KR20140051130(A) |
申请公布日期 |
2014.04.30 |
申请号 |
KR20137021058 |
申请日期 |
2012.02.15 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD.;SUMITOMO ELECTRIC TOYAMA CO., LTD. |
发明人 |
HOSOE AKIHISA;OKUNO KAZUKI;OTA HAJIME;KIMURA KOUTAROU;GOTO KENGO;NISHIMURA JUNICHI;SAKAIDA HIDEAKI |
分类号 |
H01M4/139;H01M4/08;H01M4/13;H01M4/66;H01M4/80 |
主分类号 |
H01M4/139 |
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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