发明名称 |
METHOD FOR MAKING MODIFIED CURRENT COLLECTOR OF LITHIUM ION BATTERY |
摘要 |
A method for making a modified current collector of a lithium ion battery is provided. In the method, the modifier and a metal plate are provided. The modifier is a mixture of a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide provided in a liquid phase solvent. The modifier is coated on a surface of the metal plate to form a coating layer. The coated metal plate is heat treated to transform the coating layer into a protective film formed on the surface of the metal plate.
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申请公布号 |
US2012219704(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
US201213463005 |
申请日期 |
2012.05.03 |
申请人 |
HE XIANG-MING;LI JIAN-JUN;ZHANG LI-CHUN;PU WEI-HUA;GAO JIAN;REN JIAN-GUO;HON HAI PRECISION INDUSTRY CO., LTD.;TSINGHUA UNIVERSITY |
发明人 |
HE XIANG-MING;LI JIAN-JUN;ZHANG LI-CHUN;PU WEI-HUA;GAO JIAN;REN JIAN-GUO |
分类号 |
B05D5/12;B05D3/02 |
主分类号 |
B05D5/12 |
代理机构 |
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代理人 |
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地址 |
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