One-step preparation of graphene oxide/silica nanoparticles superhydrophobic coating for enhanced anti-corrosion performance

被引：11

作者：

Liu, Jianjun ^{[1
]}

Yang, Liheng ^{[1
]}

Chen, Qiang ^{[2
]}

Zhao, Yueju ^{[2
]}

Xiao, Peng ^{[1
,3
]}

机构：

[1] State Grid Jiangsu Elect Power Co Ltd, Res Inst, Nanjing 211103, Jiangsu, Peoples R China

[2] Beijing Guodian Futong Sci & Dev Co Ltd, Beijing 100070, Peoples R China

[3] Soochow Univ, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Inst Funct Nano & Soft Mat FUNSOM, Suzhou 215213, Jiangsu, Peoples R China

来源：

MATERIALS LETTERS | 2022年 / 306卷

关键词：

Carbon materials; Nanoparticles; Corrosion; Superhydrophobic surface; SURFACES;

D O I：

10.1016/j.matlet.2021.130869

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

With property of retaining air gaps between solid substrates and corrosive liquids, superhydrophobic surface materials are endowed with greatly improved corrosion resistance. In this study, a simple, one-step, and efficient photopolymerization-induced method is developed to fabricate superhydrophobic anti-corrosive surface containing graphene oxide and silica nanoparticles. Electrochemical impedance spectroscopy reveals that the superhydrophobic surface effectively improved anti-corrosion properties. Furthermore, this method is rapid and inexpensive; therefore, it may lead to the expansion of the applications of metal substrates in the future.

引用

页数：4

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