Emerging Corrosion Inhibitors for Interfacial Coating

Taghavikish, M, Dutta, N and Choudhury, N 2017, 'Emerging Corrosion Inhibitors for Interfacial Coating', Coatings, vol. 7, no. 12, pp. 1-28.


Document type: Journal Article
Collection: Journal Articles

Title Emerging Corrosion Inhibitors for Interfacial Coating
Author(s) Taghavikish, M
Dutta, N
Choudhury, N
Year 2017
Journal name Coatings
Volume number 7
Issue number 12
Start page 1
End page 28
Total pages 28
Publisher M D P I AG
Abstract Corrosion is a deterioration of a metal due to reaction with environment. The use of corrosion inhibitors is one of the most effective ways of protecting metal surfaces against corrosion. Their effectiveness is related to the chemical composition, their molecular structures and affinities for adsorption on the metal surface. This review focuses on the potential of ionic liquid, polyionic liquid (PIL) and graphene as promising corrosion inhibitors in emerging coatings due to their remarkable properties and various embedment or fabrication strategies. The review begins with a precise description of the synthesis, characterization and structure-property-performance relationship of such inhibitors for anti-corrosion coatings. It establishes a platform for the formation of new generation of PIL based coatings and shows that PIL corrosion inhibitors with various heteroatoms in different form can be employed for corrosion protection with higher barrier properties and protection of metal surface. However, such study is still in its infancy and there is significant scope to further develop new structures of PIL based corrosion inhibitors and coatings and study their behaviour in protection of metals. Besides, it is identified that the combination of ionic liquid, PIL and graphene could possibly contribute to the development of the ultimate corrosion inhibitor based coating.
Subject Physical Chemistry of Materials
Biomaterials
Composite and Hybrid Materials
Keyword(s) ionic liquid
polyionic liquid
graphene
hybrid coating
DOI - identifier 10.3390/coatings7120217
Copyright notice © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
ISSN 2079-6412
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