High Stability Performance of Superhydrophobic Modified Fluorinated Graphene Films on Copper Alloy Substrates

被引：10

作者：

Abbas, Rafik ^{[1
]}

Elkhoshkhany, N. ^{[1
]}

Hefnawy, Ahmed ^{[1
]}

Ebrahim, Shaker ^{[1
]}

Rahal, Aya ^{[1
]}

机构：

[1] Univ Alexandria, Dept Mat Sci, Inst Grad Studies & Res, 163 Horreya Ave, Shatby 21526, Egypt

来源：

ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2017年 / 2017卷

关键词：

CORROSION-RESISTANCE; OXIDE; SURFACE; FABRICATION; COATINGS; NANOPARTICLES; DEPOSITION;

D O I：

10.1155/2017/6197872

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A stable self-cleaning superhydrophobic modified fluorinated graphene surface with micro/nanostructure was successfully fabricated on copper substrates via drop coating process. Irregularly stacked island-like multilayered fluorinated graphene nanoflakes comprised the microstructure. The fabricated films exhibited outstanding superhydrophobic property with a water contact angle 167 degrees and water sliding angle lower than 4 degrees. The developed superhydrophobic surface showed excellent corrosion resistance with insignificant decrease of water contact angle 166 degrees in 3.5wt.% NaCl solution. This stable highly hydrophobic performance of the fluorinated graphene films could be useful in self-cleaning, antifogging, corrosion resistive coatings and microfluidic devices.

引用

页数：8

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