Synergistic Effect of Polypyrrole-Intercalated Graphene for Enhanced Corrosion Protection of Aqueous Coating in 3.5% NaCl Solution

ACS Applied Materials & Interfaces, Год журнала: 2017, Номер 9(39), С. 34294 - 34304

Опубликована: Сен. 15, 2017

Dispersion of graphene in water and its incorporation into waterborne resin have been rarely researched hardly achieved owing to hydrophobicity. Furthermore, it has largely reported that with impermeability contributed the improved anticorrosion property. Here, we show highly concentrated aqueous solution up 5 mg/mL can be obtained by synthesizing hydrophilic polypyrrole (PPy) nanocolloids as intercalators ultrasonic vibration. On basis π-π interaction between PPy graphene, stacked sheets are exfoliated thickness three five layers without increasing defects. The corrosion performance coatings is potential impedance measurements, Tafel curves, fitted pore resistance immersing a 3.5 wt % NaCl solution. It turns out composite coating 0.5 additive exhibits superior anticorrosive ability. mechanism intercalated graphene-based interpreted synergistic protection impermeable self-healing proved identification products scanning vibrating electrode technique.

Язык: Английский

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Excellent corrosion protection performance of epoxy composite coatings filled with amino-silane functionalized graphene oxide

Surface and Coatings Technology, Год журнала: 2017, Номер 317, С. 1 - 9

Опубликована: Март 22, 2017

Язык: Английский

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Graphene-based polymer nanocomposites as barrier coatings for corrosion protection

Progress in Organic Coatings, Год журнала: 2019, Номер 135, С. 82 - 99

Опубликована: Май 31, 2019

Язык: Английский

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Protective polymeric films for industrial substrates: A critical review on past and recent applications with conducting polymers and polymer composites/nanocomposites

Progress in Materials Science, Год журнала: 2019, Номер 104, С. 380 - 450

Опубликована: Апрель 17, 2019

Язык: Английский

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Polymer/Inorganic nanocomposite coatings with superior corrosion protection performance: A review

Journal of Industrial and Engineering Chemistry, Год журнала: 2020, Номер 88, С. 29 - 57

Опубликована: Май 13, 2020

Язык: Английский

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Amino-functionalized Ti3C2T with anti-corrosive/wear function for waterborne epoxy coating

Journal of Material Science and Technology, Год журнала: 2020, Номер 54, С. 144 - 159

Опубликована: Май 16, 2020

Язык: Английский

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Distinctive roles of silane coupling agents on the corrosion inhibition performance of graphene oxide in epoxy coatings

Progress in Organic Coatings, Год журнала: 2017, Номер 111, С. 47 - 56

Опубликована: Май 22, 2017

Язык: Английский

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Ti3C2 MXene nanosheets toward high-performance corrosion inhibitor for epoxy coating

Progress in Organic Coatings, Год журнала: 2019, Номер 135, С. 156 - 167

Опубликована: Июнь 10, 2019

Язык: Английский

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Epoxy composite coating with excellent anticorrosion and self-healing performances based on multifunctional zeolitic imidazolate framework derived nanocontainers

Chemical Engineering Journal, Год журнала: 2019, Номер 385, С. 123835 - 123835

Опубликована: Дек. 16, 2019

Язык: Английский

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Chromate replacement: what does the future hold?

npj Materials Degradation, Год журнала: 2018, Номер 2(1)

Опубликована: Март 13, 2018

Abstract The ubiquitous use of chromium and its derivatives as corrosion preventative compounds accelerated rapidly after the second industrial revolution, with such now integral to modern society. However, detrimental impact on environment human health has prompted need revisit majority current protection measures. This review retraces origins replacement motivations, introducing various legislative actions aimed at diminishing compounds, critically reviews alternative technologies developed in recent decades now. review, herein, is intended for a broad audience order provide concise update an increasingly timely issue.

Язык: Английский

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