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

页码：264 / 268

页数：5

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