Self-healing protective coatings with “green” chitosan based pre-layer reservoir of corrosion inhibitor

Zheludkevich, Mikhail L.; Tedim, João; Freire, Carmen S.R.; Fernandes, Susana C. M.; Kallip, Silvar; Lisenkov, Aleksey D.; Gandini, Alessandro; Ferreira, M.G.S.

doi:10.1039/c1jm10304k

Cited by 143 publications

(50 citation statements)

References 32 publications

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“…2d). The recovering impedance module and phase angle, when prolonging the immersion after 7 days, implies the self-healing properties of the coating system [38,39].…”

Section: Eismentioning

confidence: 99%

Silane-incorporated epoxy coatings on aluminum alloy (AA2024). Part 1: Improved corrosion performance

Jiang

et al. 2015

Corrosion Science

154

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“…2d). The recovering impedance module and phase angle, when prolonging the immersion after 7 days, implies the self-healing properties of the coating system [38,39].…”

Section: Eismentioning

confidence: 99%

Silane-incorporated epoxy coatings on aluminum alloy (AA2024). Part 1: Improved corrosion performance

Jiang

et al. 2015

Corrosion Science

154

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“…135 Therefore, instead of repairing surface hydrophobicity or bulk integrity, the self-healing regime in this case takes effect by the autonomous inhibition of corrosion reactions. Besides direct doping, [136][137][138] corrosion inhibitors were more frequently stored in micro/nanocapsules [139][140][141][142][143] and fibers 144 and then mixed in coating matrix for more efficient or pH-responsive releases. A list of excellent articles can be referred to for the reviews of inhibitor-containing self-healing anticorrosive coatings.…”

Section: Inhibitor-containing Superhydrophobic Coatingsmentioning

confidence: 99%

Superhydrophobic surfaces for corrosion protection: a review of recent progresses and future directions

et al. 2015

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Due to their superior water-repelling effects, superhydrophobic surfaces have received increasing attention as a promising solution to corrosion of metallic materials. The present article introduces the fundamental theories behind superhydrophobicity followed by a comprehensive review of the recent progresses of this rapidly growing field over the past 5 years. A critical discussion over anticorrosion mechanisms of superhydrophobic surfaces is also provided. For many realistic applications, future efforts are pressingly demanded to prolong the corrosion resistance of these superhydrophobic surfaces. To this end, several important strategies and examples in designing stable, selfhealable, or inhibitor-loaded superhydrophobic surfaces are discussed.

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“…An example here is a coating containing chitosan, functioning as a prelayer reservoir of the corrosion inhibitor, used to protect aluminium alloys [14,21]. Cerium in the form of Ce(NO 3 ) 3 is used as an additive improving the selfrepair properties of this coating.…”

Section: Introductionmentioning

confidence: 99%

Self-healing coatings in anti-corrosion applications

2013

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Nonmetallic (based on polymers or oxides) and metallic protective coatings are used to protect metal products against the harmful action of the corrosion environment. In recent years, self-healing coatings have been the subject of increasing interest. The ability of such coatings to self-repair local damage caused by external factors is a major factor contributing to their attractiveness. Polymer layers, silica-organic layers, conversion layers, metallic layers and ceramic layers, to mention but a few, are used as self-healing coatings. This paper presents the main kinds of self-healing coatings and explains their selfhealing mechanisms.

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Self-healing protective coatings with “green” chitosan based pre-layer reservoir of corrosion inhibitor

Cited by 143 publications

References 32 publications

Silane-incorporated epoxy coatings on aluminum alloy (AA2024). Part 1: Improved corrosion performance

Silane-incorporated epoxy coatings on aluminum alloy (AA2024). Part 1: Improved corrosion performance

Superhydrophobic surfaces for corrosion protection: a review of recent progresses and future directions

Self-healing coatings in anti-corrosion applications

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