发明名称 |
METHOD AND DEVICE FOR RESTORING AND MAINTAINING SUPERHYDROPHOBICITY UNDER LIQUID |
摘要 |
A superhydrophobic surface includes a plurality of microfeatures disposed on a substrate and a gas generator disposed within the microfeatures, the gas generator configured to generate a gas within the microfeatures. Gas is generated within the microfeatures when at least a portion of the microfeatures is in a wetted state to restore the microfeatures to a dewetted state. Gas generation is self-regulating in that gas generation automatically starts when a wetted condition exists and stops when sufficient gas has been generated to recover a dewetted state that restores superhydrophobicity.
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申请公布号 |
US2013122195(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201113811272 |
申请日期 |
2011.07.22 |
申请人 |
KIM CHANG-JIN;LEE CHOONGYEOP;THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
KIM CHANG-JIN;LEE CHOONGYEOP |
分类号 |
B05D5/00;B05C7/00;B05C9/00;C25D9/00;C25D17/00 |
主分类号 |
B05D5/00 |
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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