Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating

A graphene modified epoxy surface tolerant coating was prepared, and the corrosion performance and rust conversion mechanism of the prepared composite coating on rusty carbon steel substrate was investigated. Scanning electron microscope (SEM), X-ray powder diffractometer (XRD), and infrared (IR) sp...

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Autores principales:	Xiaoping Guo, Hao Xu, Jibin Pu, Chao Yao, Jing Yang, Shuan Liu
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	corrosion surface tolerant coating graphene rusty EIS Technology T
Acceso en línea:	https://doaj.org/article/219892b3271444d588e251049b04d4b0
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spelling	oai:doaj.org-article:219892b3271444d588e251049b04d4b02021-11-12T18:56:55ZCorrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating2296-801610.3389/fmats.2021.767776https://doaj.org/article/219892b3271444d588e251049b04d4b02021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fmats.2021.767776/fullhttps://doaj.org/toc/2296-8016A graphene modified epoxy surface tolerant coating was prepared, and the corrosion performance and rust conversion mechanism of the prepared composite coating on rusty carbon steel substrate was investigated. Scanning electron microscope (SEM), X-ray powder diffractometer (XRD), and infrared (IR) spectrum were used to confirmed the iron rust conversion performance by the reaction of phytic acid and rust. electrochemical impedance spectroscopy (EIS), polarization curve, and salt spray test were used to evaluate the corrosion resistance of low surface treatment coatings. Results indicated most of the rust were dissolved and transformed with the reaction of phytic acid and rust on the rusty carbon steel; graphene could effectively improve the compactness and protective performance of the epoxy surface tolerant coating.Xiaoping GuoXiaoping GuoHao XuJibin PuChao YaoJing YangShuan LiuFrontiers Media S.A.articlecorrosionsurface tolerant coatinggraphenerustyEISTechnologyTENFrontiers in Materials, Vol 8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	corrosion surface tolerant coating graphene rusty EIS Technology T
spellingShingle	corrosion surface tolerant coating graphene rusty EIS Technology T Xiaoping Guo Xiaoping Guo Hao Xu Jibin Pu Chao Yao Jing Yang Shuan Liu Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating
description	A graphene modified epoxy surface tolerant coating was prepared, and the corrosion performance and rust conversion mechanism of the prepared composite coating on rusty carbon steel substrate was investigated. Scanning electron microscope (SEM), X-ray powder diffractometer (XRD), and infrared (IR) spectrum were used to confirmed the iron rust conversion performance by the reaction of phytic acid and rust. electrochemical impedance spectroscopy (EIS), polarization curve, and salt spray test were used to evaluate the corrosion resistance of low surface treatment coatings. Results indicated most of the rust were dissolved and transformed with the reaction of phytic acid and rust on the rusty carbon steel; graphene could effectively improve the compactness and protective performance of the epoxy surface tolerant coating.
format	article
author	Xiaoping Guo Xiaoping Guo Hao Xu Jibin Pu Chao Yao Jing Yang Shuan Liu
author_facet	Xiaoping Guo Xiaoping Guo Hao Xu Jibin Pu Chao Yao Jing Yang Shuan Liu
author_sort	Xiaoping Guo
title	Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating
title_short	Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating
title_full	Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating
title_fullStr	Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating
title_full_unstemmed	Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating
title_sort	corrosion performance and rust conversion mechanism of graphene modified epoxy surface tolerant coating
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/219892b3271444d588e251049b04d4b0
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Corrosion Performance and Rust Conversion Mechanism of Graphene Modified Epoxy Surface Tolerant Coating

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