发明申请
- 专利标题： METHOD AND DEVICE FOR RESTORING AND MAINTAINING SUPERHYDROPHOBICITY UNDER LIQUID
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申请号： US15083719申请日： 2016-03-29
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公开(公告)号： US20160208110A1公开(公告)日： 2016-07-21
- 发明人: Chang-Jin Kim , Choongyeop Lee
- 申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- 申请人地址： US CA Oakland
- 专利权人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- 当前专利权人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- 当前专利权人地址： US CA Oakland
- 主分类号： C09D5/16
- IPC分类号： C09D5/16 ; C25B1/04
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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