Recent progress in the development and anti-icing applications of superhydrophobic coatings

Chauhan, Kamlesh V.; Desai, Mayur K.; Patel, Akshar C.

doi:10.1016/j.matpr.2022.04.556

Cited by 6 publications

(2 citation statements)

References 52 publications

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“…The long-lasting superhydrophobic surfaces have received significant attention due to their high demands in the range of applications [99,101,102]. The superhydrophobic coating/surfaces have high needs in waterproof clothing, anti-icing, self-cleaning, transparency, gas permeability, anti-corrosion, drag reduction, fog harvesting, stain resistance, and oil/water separation applications [103][104][105] (Figure 4). Super-hydrophobic membranes and materials are receiving unprecedented attention for oil-water separation [106,107].…”

Section: Superhydrophobic and Superoleophilic Membranesmentioning

confidence: 99%

Special Wettable Membranes for Oil/Water Separations: A Brief Overview of Properties, Types, and Recent Progress

Baig

Sajid

Salhi

et al. 2023

Colloids and Interfaces

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Periodical oil spills and massive production of industrial oil wastewater have impacted the aquatic environment and has put the sustainability of the ecosystem at risk. Oil–water separation has emerged as one of the hot areas of research due to its high environmental and societal significance. Special wettable membranes have received significant attention due to their outstanding selectivity, excellent separation efficiency, and high permeation flux. This review briefly discusses the fouling behavior of membranes and various basic wettability models. According to the special wettability, two major classes of membranes are discussed. One is superhydrophobic and superoleophilic; these membranes are selective for oil and reject water and are highly suitable for separating the water-in-oil emulsions. The second class of membranes is superhydrophilic and underwater superoleophobic; these membranes are highly selective for water, reject the oil, and are suitable for separating the oil-in-water emulsions. The properties and recent progress of the special wettable membranes are concisely discussed in each section. Finally, the review is closed with conclusive remarks and future directions.

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Section: Superhydrophobic and Superoleophilic Membranesmentioning

confidence: 99%

Special Wettable Membranes for Oil/Water Separations: A Brief Overview of Properties, Types, and Recent Progress

Baig

Sajid

Salhi

et al. 2023

Colloids and Interfaces

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show abstract

“…These methods often need massive manpower and resources, and, thus, result in high costs. Differently, the passive anti-icing methods including anti-icing coatings and anti-freeze proteins have many advantages such as low cost and energy consumption [ 12 , 13 , 14 ].…”

Section: Introductionmentioning

confidence: 99%

Preparation of Mechanically Stable Superamphiphobic Coatings via Combining Phase Separation of Adhesive and Fluorinated SiO2 for Anti-Icing

2023

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Superamphiphobic coatings have widespread application potential in various fields, e.g., anti-icing, anti-corrosion and self-cleaning, but are seriously limited by poor mechanical stability. Here, mechanically stable superamphiphobic coatings were fabricated by spraying the suspension composed of phase-separated silicone-modified polyester (SPET) adhesive microspheres with fluorinated silica (FD-POS@SiO2) on them. The effects of non-solvent and SPET adhesive contents on the superamphiphobicity and mechanical stability of the coatings were studied. Due to the phase separation of SPET and the FD-POS@SiO2 nanoparticles, the coatings present a multi-scale micro-/nanostructure. Combined with the FD-POS@SiO2 nanoparticles of low surface energy, the coatings present outstanding static and dynamic superamphiphobicity. Meanwhile, the coatings present outstanding mechanical stability due to the adhesion effect of SPET. In addition, the coatings present outstanding chemical and thermal stability. Moreover, the coatings can obviously delay the water freezing time and decrease the icing adhesion strength. We trust that the superamphiphobic coatings have widespread application potential in the anti-icing field.

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Self-cleaning photocatalytic ceramic coatings

Covei

Vişa

Duţă

2023

Advanced Ceramic Coatings

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Recent progress in the development and anti-icing applications of superhydrophobic coatings

Cited by 6 publications

References 52 publications

Special Wettable Membranes for Oil/Water Separations: A Brief Overview of Properties, Types, and Recent Progress

Special Wettable Membranes for Oil/Water Separations: A Brief Overview of Properties, Types, and Recent Progress

Preparation of Mechanically Stable Superamphiphobic Coatings via Combining Phase Separation of Adhesive and Fluorinated SiO2 for Anti-Icing

Self-cleaning photocatalytic ceramic coatings

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