Growth of a superhydrophobic coating on an aluminium substrate with strong adhesive properties and showing efficient oil/water separation

Rius-Ayra, Oriol; Llorca-Isern, Núria

doi:10.1016/j.tsf.2020.138259

Cited by 13 publications

(4 citation statements)

References 43 publications

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“…The coating had a flower‐like structure and was composed of zinc laurate. The better adhesive property of the electrodeposited SHPC coating was attributed to the presence of α‐Al 2 O 3 [104] …”

Section: Superhydrophobic Coatings By Epdmentioning

confidence: 99%

“…Guo and Liang fabricated SHPC Al/Fe 2 O 3 composite coating in a single step [103] . Rius‐Ayra and LLorca‐Isern electrodeposited SHPC coating from a bath containing ZnCl 2 , α‐Al 2 O 3 and lauric acid [104] …”

Section: Superhydrophobic Coatings By Epdmentioning

confidence: 99%

“…A composite coated (ZnCl 2 +α‐Al 2 O 3 +lauric acid) tank displayed high efficiencies of 98.4% and 99.7% for separating hexane and petroleum ether, respectively. The Cθ measured after 15 separation cycles was 153±0.62° [104,149] …”

Section: Superhydrophobic Coatings By Epdmentioning

confidence: 99%

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Electrophoretic‐deposited Superhydrophobic Coatings

Saji

2021

Chemistry An Asian Journal

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Electrophoretic deposition (EPD) is an excellent surface coating approach widely investigated for applications ranging from solar cells, batteries, electrochemical capacitors, solid oxide fuel cells, sensors, molecular sieves, corrosion‐resistant coatings, and biomedical materials. On the other hand, superhydrophobic (SHPC) surfaces have enticed substantial recent research interest owing to their superb surface properties. Here, we provide a comprehensive review of electrophoretic‐deposited SHPC coatings. Concise descriptions of EPD and superhydrophobicity are provided first, followed by a brief mentioning of works reported on electrophoretic‐deposited SHPC coatings by one‐step or two‐step processing (§2.1). The next section (§2.2) delivers a comprehensive description of these reports based on the micro/nanoparticles used. Works reported in specific applications such as anti‐corrosion, biomedical, and oil‐separation are described in §2.3. Future scopes of research also presented.

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Section: Superhydrophobic Coatings By Epdmentioning

confidence: 99%

Section: Superhydrophobic Coatings By Epdmentioning

confidence: 99%

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Electrophoretic‐deposited Superhydrophobic Coatings

Saji

2021

Chemistry An Asian Journal

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“…The process can be achieved by employing compact equipment and simple process flow in a short cycle with high metal deposition rate, and is feasible for mass production because it is a low-cost, energy-efficient and easy-to-control method. On the other hand, the film obtained by this process shows weak cohesion strength with the substrate, and in addition to this, heavy metal pollution and adverse manufacturing conditions are unavoidable problems during processing [202,203] .…”

Section: Electrochemical Deposition Methodsmentioning

confidence: 99%

Research Progress on Corrosion Resistance of Magnesium Alloys with Bio-inspired Water-repellent Properties: A Review

Cai

Lian

et al. 2021

J Bionic Eng

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Thanks to its excellent mechanical properties, magnesium alloys have many potential applications in the aerospace and other fields. However, failure to adequately solve corrosion problems of magnesium alloy becomes one of the factors restricting its wide use in many industrial fields. Inspired by nature, researchers designed and fabricated bio-inspired water-repellent (superhydrophobic and slippery liquid-infused porous surface) surfaces with special wetting properties by exploring the surface microstructures of plants and animals such as lotus leaf and nepenthes pitcher, exhibiting excellent corrosion-resistant performance. This article summarizes the research progress on corrosion resistance of magnesium alloys with bio-inspired water-repellent properties in recent years. It mainly introduces the corrosion reasons, types of corrosion of magnesium alloys, and the preparation of magnesium alloys with bio-inspired water-repellent properties to improve corrosion resistance. In particular, it is widely used and effective to construct water-repellent and anti-corrosion coating on the surface of magnesium alloy by surface treatment. It is hoped that the research in this review can broaden the application range of magnesium alloys and provide a powerful reference for the future research on corrosion resistance of magnesium alloys.

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