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

Necolau, Mădălina-Ioana; Pandele, Andreea-Mădălina

doi:10.3390/coatings10121149

Cited by 38 publications

(21 citation statements)

References 99 publications

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“…are being heavily investigated for the enhancement of various properties (e.g., hydrophobicity, anti-corrosivity etc.) of organic coatings, but their commercial application is limited mainly due to the dispersion and high cost-related issues [1][2][3]. An interface is formed between the matrix and the surface of solid extender particles.…”

Section: Introductionmentioning

confidence: 99%

Use of Dynamic Mechanical Analysis (DMA) for Characterizing Interfacial Interactions in Filled Polymers

Bashir

2021

Solids

116

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Dynamic mechanical analysis (DMA) provides reliable information about the viscoelastic behavior of neat and filled polymers. The properties of filled polymers are relevant to different industries as protective organic coatings, composites etc. Interfacial interactions in filled polymers play an important role in determining their bulk properties and performance during service life. In this brief review article, studies that used DMA to characterize the interfacial interactions in filled polymers have been reviewed. The available open literature provides a mixed opinion about the influence of interfacial interactions on the glass transition temperature of filled polymers. Nevertheless, it appears that in the case of strong interfacial interactions between the filler particles and the polymeric matrix, the peak value of tan δ is reduced in comparison to that of a filled polymer where these interactions are weak.

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Section: Introductionmentioning

confidence: 99%

Use of Dynamic Mechanical Analysis (DMA) for Characterizing Interfacial Interactions in Filled Polymers

Bashir

2021

Solids

116

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“…The previous studies have been focused on using graphene oxide (GO) sheets created via multiple-step processes, which are often highly defective. In addition, surfactants are required for the graphene-oxide thin film formation to prevent graphene oxide sheets from unmanageable aggregation [2]. In this report, we demonstrate that mono-and few-layer exfoliated graphene (EG) sheets can be produced by a "Thermal Expansion--Liquid Exfoliation" process [3].…”

mentioning

confidence: 85%

Structural Analysis of Liquid-Exfoliated Graphene as Building-Blocks for Anti-Corrosion thin films

Wen

Schmidt

Turner

et al. 2022

Microscopy and Microanalysis

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“…At the same time, product yield increases along with synergistic potential. GO nanosheets possess a two-dimensional structure with a large surface area with different oxygen groups such as OH and COOH [30]. These oxygens, which contain functional groups, enhance the adhesion of GO and bamboo.…”

Section: Introductionmentioning

confidence: 99%

Surface Functionalization of Bamboo with Silver-Reduced Graphene Oxide Nanosheets to Improve Hydrophobicity and Mold Resistance

Balakrishnan

Lee

2022

Coatings

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A natural polyphenolic compound was used to assemble nanocomposites. Owing to its stable bioactive properties, bamboo has earned significant attention in material science. Its high nutrient content and hydrophilicity makes bamboo more vulnerable to mold attacks and shortened shelf lives. To produce efficient, multipurpose, long-life bamboo products, a novel technique involving an immersion dry hydrothermal process was applied to impregnate the bamboo with polyphenol-assisted silver-reduced graphene oxide nanosheets. Curcumin (Cur), a natural polyphenol found in the rhizome of Curcuma longa, was used in the preparation of curcumin-enhanced silver-reduced graphene oxide nanosheets (Cur-AgrGONSs). The nanocomposites and nanocomposite-impregnated bamboo materials were examined by field emission scanning electron microscopy, X-ray diffraction and Fourier transform infrared spectroscopy. At the same time, a phytopathogen was isolated from infected bamboo products and identified by internal transcribed spacer (ITS) sequences. The nanocomposites effectively inhibited the growth of the isolated fungus. The mold resistance and moisture content of both the treated and untreated bamboo timbers were also examined to determine the efficiency of the prepared nanocomposite. The antifungal activity and hydrophobicity of the bamboo materials were significantly enhanced after the incorporation of curcumin-enriched silver-loaded reduced graphene oxide nanosheets (B@Cur-AgrGONSs). This research outcome confirms that the nanocomposite is a well-organized antimicrobial material for different advanced domains.

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

Cited by 38 publications

References 99 publications

Use of Dynamic Mechanical Analysis (DMA) for Characterizing Interfacial Interactions in Filled Polymers

Use of Dynamic Mechanical Analysis (DMA) for Characterizing Interfacial Interactions in Filled Polymers

Structural Analysis of Liquid-Exfoliated Graphene as Building-Blocks for Anti-Corrosion thin films

Surface Functionalization of Bamboo with Silver-Reduced Graphene Oxide Nanosheets to Improve Hydrophobicity and Mold Resistance

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