Preparation and Anti-Corrosive Properties of Waterborne Epoxy Composite Coating Containing Graphene Oxide Grafted with Sodium Tripolyphosphate

Wang, Na; Xu, Yin; Zhang, Jing; Gao, Huiying; Diao, Xinlin; Yao, Haoyu

doi:10.3390/coatings10040307

Cited by 15 publications

(2 citation statements)

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“…Pigments comprise natural coloring matter, usually in powder form, and they are ordinarily insoluble in water and some other organic solvents [ 71 , 72 ]. These materials are an important part of paints and coatings in the world, and they are also the most important ingredients in water-based coatings and ink formulations [ 73 , 74 , 75 , 76 , 77 ]. With the continuous development of various industries, the demand for pigments continues to increase [ 72 , 78 ].…”

Section: Categories Of Go-based Materials Involving Dyes and Pigmentsmentioning

confidence: 99%

Graphene-Oxide-Based Fluoro- and Chromo-Genic Materials and Their Applications

et al. 2022

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Composite materials and their applications constitute a hot field of research nowadays due to the fact that they comprise a combination of the unique properties of each component of which they consist. Very often, they exhibit better performance and properties compared to their combined building blocks. Graphene oxide (GO), as the most widely used derivative of graphene, has attracted widespread attention because of its excellent properties. Abundant oxygen-containing functional groups on GO can provide various reactive sites for chemical modification or functionalization of GO, which in turn can be used to develop novel GO-based composites. This review outlines the most recent advances in the field of novel dyes and pigments encompassing GO as a key ingredient or as an important cofactor. The interactions of graphene with other materials/compounds are highlighted. The special structure and unique properties of GO have a great effect on the performance of fabricated hybrid dyes and pigments by enhancing the color performance of dyes, the anticorrosion properties of pigments, the viscosity and rheology of inks, etc., which further expands the applications of dyes and pigments in dyeing, optical elements, solar-thermal energy storage, sensing, coatings, and microelectronics devices. Finally, challenges in the current development as well as the future prospects of GO-based dyes and pigments are also discussed. This review provides a reference for the further exploration of novel dyes and pigments.

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Section: Categories Of Go-based Materials Involving Dyes and Pigmentsmentioning

confidence: 99%

Graphene-Oxide-Based Fluoro- and Chromo-Genic Materials and Their Applications

et al. 2022

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“…Sodium tripolyphosphate, a water-soluble linear polyphosphate, was chemically attached by graphene oxide to accomplish a novel anti-corrosive pigment (STG) with uniform dispersion in water-borne epoxy (EP) [75]. The corrosion resistance of the STG/EP coating on carbon steel substrates was investigated via electrochemical measurements and a salt spray test for different concentrations of STG pigment.…”

Section: Organic Compounds Modification Of Graphene Oxidementioning

confidence: 99%

Recent Advances in Graphene Oxide-Based Anticorrosive Coatings: An Overview

Necolau

Pandele

2020

Coatings

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The present review outlines the most recent advance in the field of anticorrosive coatings based on graphene oxide nanostructures as active filler. This carbonaceous material was extensively used in the last few years due to its remarkable assets and proved to have a significant contribution to composite materials. Concerning the graphene-based coatings, the synthesis methods, protective function, anticorrosion mechanism, feasible problems, and some methods to improve the overall properties were highlighted. Regarding the contribution of the nanostructure used to improve the capability of the material, several modification strategies for graphene oxide along with the synergistic effect exhibited when functionalized with other compounds were mainly discussed.

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