Research progress in superhydrophobic anticorrosion coatings

The corrosion of materials brings serious economic and safety problems to the society. Superhydrophobic coatings have great potential for anti-corrosion due to the special structure of the surface. In this paper, the establishment and development of several superhydrophobic theoretical models were r...

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Main Authors: WANG Xia, WANG Hui, HOU Li, JIANG Huan, ZHOU Wen-jie
Format: Article
Language:zho
Published: Journal of Materials Engineering 2020-06-01
Series:Cailiao gongcheng
Subjects:
Online Access:http://jme.biam.ac.cn/CN/Y2020/V48/I6/73
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author WANG Xia
WANG Hui
HOU Li
JIANG Huan
ZHOU Wen-jie
author_facet WANG Xia
WANG Hui
HOU Li
JIANG Huan
ZHOU Wen-jie
author_sort WANG Xia
collection DOAJ
description The corrosion of materials brings serious economic and safety problems to the society. Superhydrophobic coatings have great potential for anti-corrosion due to the special structure of the surface. In this paper, the establishment and development of several superhydrophobic theoretical models were reviewed. The theoretical basis and existing problems of applying superhydrophobic coatings to corrosion protection were analyzed. Several methods, such as hydrothermal method, sol-gel method and etching method, were discussed. The commonly used superhydrophobic coating preparation methods were summarized. In the field of large-scale application and corrosion protection of superhydrophobic coating, it is necessary to study the corrosion protection behavior of the coating in theory, simplify the process, reduce the cost,and improve the mechanical stability of the coating and the controllable transformation of water drop on the surface of the coating.
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spelling doaj.art-b8ed1fffd7af4706bc068426dad8233b2023-01-02T21:46:53ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812020-06-01486738110.11868/j.issn.1001-4381.2018.00063220200608Research progress in superhydrophobic anticorrosion coatingsWANG Xia0WANG Hui1HOU Li2JIANG Huan3ZHOU Wen-jie4School of Materials Science and Engineering, Southwest Petroleum University, Chengdu 610500, ChinaSchool of Materials Science and Engineering, Southwest Petroleum University, Chengdu 610500, ChinaSchool of Materials Science and Engineering, Southwest Petroleum University, Chengdu 610500, ChinaSchool of Materials Science and Engineering, Southwest Petroleum University, Chengdu 610500, ChinaSchool of Materials Science and Engineering, Southwest Petroleum University, Chengdu 610500, ChinaThe corrosion of materials brings serious economic and safety problems to the society. Superhydrophobic coatings have great potential for anti-corrosion due to the special structure of the surface. In this paper, the establishment and development of several superhydrophobic theoretical models were reviewed. The theoretical basis and existing problems of applying superhydrophobic coatings to corrosion protection were analyzed. Several methods, such as hydrothermal method, sol-gel method and etching method, were discussed. The commonly used superhydrophobic coating preparation methods were summarized. In the field of large-scale application and corrosion protection of superhydrophobic coating, it is necessary to study the corrosion protection behavior of the coating in theory, simplify the process, reduce the cost,and improve the mechanical stability of the coating and the controllable transformation of water drop on the surface of the coating.http://jme.biam.ac.cn/CN/Y2020/V48/I6/73coatingsuperhydrophobicitycorrosion resistancetheory developmentpreparation method
spellingShingle WANG Xia
WANG Hui
HOU Li
JIANG Huan
ZHOU Wen-jie
Research progress in superhydrophobic anticorrosion coatings
Cailiao gongcheng
coating
superhydrophobicity
corrosion resistance
theory development
preparation method
title Research progress in superhydrophobic anticorrosion coatings
title_full Research progress in superhydrophobic anticorrosion coatings
title_fullStr Research progress in superhydrophobic anticorrosion coatings
title_full_unstemmed Research progress in superhydrophobic anticorrosion coatings
title_short Research progress in superhydrophobic anticorrosion coatings
title_sort research progress in superhydrophobic anticorrosion coatings
topic coating
superhydrophobicity
corrosion resistance
theory development
preparation method
url http://jme.biam.ac.cn/CN/Y2020/V48/I6/73
work_keys_str_mv AT wangxia researchprogressinsuperhydrophobicanticorrosioncoatings
AT wanghui researchprogressinsuperhydrophobicanticorrosioncoatings
AT houli researchprogressinsuperhydrophobicanticorrosioncoatings
AT jianghuan researchprogressinsuperhydrophobicanticorrosioncoatings
AT zhouwenjie researchprogressinsuperhydrophobicanticorrosioncoatings