Robust superhydrophobic surfaces from small diffusion flame treatment of hydrophobic polymers

被引：28
|
作者：
Bayer, Ilker S. [1 ,2 ]
Davis, Alexander J. [2 ]
Biswas, Abhijit [3 ]
机构：
[1] Ist Italiano Tecnol, I-16163 Genoa, Italy
[2] Univ Virginia, Dept Mech & Aerosp Engn, Charlottesville, VA 22904 USA
[3] Univ Notre Dame, Dept Elect Engn, Ctr Nano Sci & Technol, Notre Dame, IN 46556 USA
来源：
RSC ADVANCES | 2014年 / 4卷 / 01期
关键词：
CARBON; FABRICATION; NANOPARTICLES; FILMS;
D O I：
10.1039/c3ra44169e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
When pure perfluorinated acrylic or natural wax-perfluorinated acrylic polymer blend coating surfaces are treated with small diffusion flames for a short duration, deposition of superhydrophobic nanostructured carbonaceous films is observed. The carbonaceous films display a good degree of surface binding which cannot be removed by impinging and rolling water droplets. The resultant surfaces have very low droplet roll-off angles and remarkable resistance to saturation against fast impacting water streams as well as to disintegration in ultrasonic bath treatment.
引用
收藏
页码：264 / 268
页数：5
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