Facile approach in fabricating superhydrophobic SiO2/polymer nanocomposite coating

被引：33

作者：

Chen, Hengzhen ^{[1
]}

Zhang, Xia ^{[1
]}

Zhang, Pingyu ^{[1
]}

Zhang, Zhijun ^{[1
]}

机构：

[1] Henan Univ, Lab Special Funct Mat, Kaifeng 475001, Peoples R China

来源：

APPLIED SURFACE SCIENCE | 2012年 / 261卷

关键词：

Superhydrophobic; Polymer; SiO2; Coating; SURFACES; REPELLENT; BEHAVIOR; COPPER; FILMS;

D O I：

10.1016/j.apsusc.2012.08.071

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have developed a facile spin-coating method to prepare water-repellent SiO2/polymer composite coating without any surface chemical modification. The wettability can be adjusted by controlling the content of SiO2 nanoparticles. The coating demonstrates sustainable superhydrophobicity in the condition of continuous contact with corrosive liquids. Importantly, the coating can be fabricated on various metal substrates to prevent metal from corrosion. (C) 2012 Elsevier B. V. All rights reserved.

引用

页码：628 / 632

页数：5