发明名称 |
DEGREASING METHOD FOR ALUMINIUM HARD FOIL, ALUMINIUM HARD FOIL, ALUMINIUM HARD FOIL ELECTRODE MEMBER, AND LITHIUM ION SECONDARY BATTERY USING SAID MEMBER |
摘要 |
An aluminum hard foil is degreased without reducing the hardness to improve the coating performance of coating material. A foil-rolled aluminum foil is subjected to a low- temperature heat treatment for holding the aluminum foil at 80 to 160 0C for 1 hour or more. The low-temperature heat treatment is preferably performed by subjecting the aluminum foil to batch processing with the aluminum foil coiled. |
申请公布号 |
KR20060127031(A) |
申请公布日期 |
2006.12.11 |
申请号 |
KR20067013665 |
申请日期 |
2006.07.07 |
申请人 |
SHOWA DENKO KABUSHIKI KAISHA |
发明人 |
HIRAYAMA KATSUHISA |
分类号 |
C23G5/00;H01M4/66;H01M10/0525 |
主分类号 |
C23G5/00 |
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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