A Facile Cost-effective Method for Preparing Superhydrophobic Self-cleaning Silica Nanoparticles Coating on Al Substrate

被引：0

作者：

Xu, Xuexia ^{[1
]}

Wang, Qing ^{[1
]}

Fan, Hui ^{[1
]}

Feng, Yanting ^{[1
]}

Fan, Xiaoliang ^{[2
]}

Ding, Haimin ^{[2
]}

Wang, Peng ^{[2
]}

机构：

[1] State Grid Hebei Elect Power Res Inst, Shijiazhuang 050021, Peoples R China

[2] North China Elect Power Univ, Sch Energy Power & Mech Engn, Baoding 071000, Peoples R China

来源：

2016 3RD INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING (SMNE 2016) | 2016年

关键词：

ALUMINUM-ALLOY; SURFACES; FABRICATION; WATER;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Aluminum and its alloys have achieved extensive industrial application while contamination can cause serious problems to their aesthetic appearance and functionality. Superhydrophobic coating could be a potential solution to the problems. In this study, superhydrophobic coating on the Aluminum alloy surface was prepared via spraying hydrophobic silica nanoparticles suspension. The static water contact angle and sliding angle on the silica nanoparticle deposited aluminum alloy surface were 159 +/- 1 degrees and 2 degrees, respectively. In addition, the silica nanoparticle deposited aluminum alloy surface showed excellent self-cleaning property. This method may provide a facile and cost-effective route to form surperhydrophobic surfaces, which would be of technological significance for many practical applications.

引用

页码：1 / 4

页数：4

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