A simple preparation of a F-TiO<sub>2</sub>-HNT superamphiphobic surface with a tube-point-like micro/nano hierarchical structure for self-cleaning and anti-fouling

Wen, Shi Wu; Wu, Jun; Zhang, Guo

doi:10.1039/d3nj01509b

Cited by 3 publications

(1 citation statement)

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“…The most promising solution to this problem now available is the spraying method, which is easy to use, quick, affordable, and suitable for a wide range of large-area surfaces [29][30][31][32]. There is a dearth of literature on superamphiphobic coatings because the spray method builds up nano-particles on the coating's surface, and it is challenging to control the coating's morphology to meet the requirements of superamphiphobic microstructures [28,33,34]. In the literature that has been reported thus far, the coatings sprayed with nano-particle vegetation are primarily superhydrophobic coatings.…”

Section: Introductionmentioning

confidence: 99%

Multifunctional Superamphiphobic Coating Based on Fluorinated TiO2 toward Effective Anti-Corrosion

Huang,

Gao,

Wang

et al. 2024

Materials

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The application of superamphiphobic coatings improves the surface’s ability to repel fluids, thereby greatly enhancing its various functions, including anti-fouling, anti-corrosion, anti-icing, anti-bacterial, and self-cleaning properties. This maximizes the material’s potential for industrial applications. This work utilized the agglomeration phenomenon exhibited by nano-spherical titanium dioxide (TiO2) particles to fabricate 1H,1H,2H,2H-perfluorodecyltriethoxysilane (PFDTES) modified TiO2 (TiO2@fluoroPOS) fillers with low surface energy. This was achieved through the in-situ formation of protective armor on the surface of the agglomerates using the sol-gel method and fluorination modification. Polyvinylidene fluoride-tetrafluoropropylene (PVDF-HFP) and TiO2@fluoroPOS fillers were combined using a spraying technique to prepare P/TiO2@fluoroPOS coatings with superamphiphobicity. Relying on the abundance of papillae, micropores, and other tiny spaces on the surface, the coating can capture a stable air film and reject a variety of liquids. When the coatings were immersed in solutions of 2 mol/L HCl, NaCl, and NaOH for a duration of 12 h, they retained their exceptional superamphiphobic properties. Owing to the combined influence of the armor structure and the organic binder, the coating exhibited good liquid repellency during water jetting and sandpaper abrasion tests. Furthermore, the coating has shown exceptional efficacy in terms of its ability to be anti-icing, anti-waxing, and self-cleaning.

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Section: Introductionmentioning

confidence: 99%

Multifunctional Superamphiphobic Coating Based on Fluorinated TiO2 toward Effective Anti-Corrosion

Huang,

Gao,

Wang

et al. 2024

Materials

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Superhydrophobic and super-stretchable conductive composite hydrogels for human motion monitoring in complex condition

Wang,

Si,

Guo

2025

Journal of Colloid and Interface Science

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A facile approach to fabricate a stabilized slippery lubricant-infused porous surface with dynamic omniphobicity for self-cleaning

Huang

2024

RSC Adv.

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A simple preparation of a F-TiO₂-HNT superamphiphobic surface with a tube-point-like micro/nano hierarchical structure for self-cleaning and anti-fouling

Abstract: Herein, hydrothermal and fluorination methods prepared a kind of F-TiO2-HNT superamphiphobic powder with tube-point-like micro/nanostructure. Combining adhesive random deposition, allows the superamphiphobic coating to be prepared on any substrate. The...

Cited by 3 publications

References 28 publications

Multifunctional Superamphiphobic Coating Based on Fluorinated TiO2 toward Effective Anti-Corrosion

Multifunctional Superamphiphobic Coating Based on Fluorinated TiO2 toward Effective Anti-Corrosion

Superhydrophobic and super-stretchable conductive composite hydrogels for human motion monitoring in complex condition

A facile approach to fabricate a stabilized slippery lubricant-infused porous surface with dynamic omniphobicity for self-cleaning

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A simple preparation of a F-TiO2-HNT superamphiphobic surface with a tube-point-like micro/nano hierarchical structure for self-cleaning and anti-fouling

Abstract: Herein, hydrothermal and fluorination methods prepared a kind of F-TiO2-HNT superamphiphobic powder with tube-point-like micro/nanostructure. Combining adhesive random deposition, allows the superamphiphobic coating to be prepared on any substrate. The...

Cited by 3 publications

References 28 publications

Multifunctional Superamphiphobic Coating Based on Fluorinated TiO2 toward Effective Anti-Corrosion

Multifunctional Superamphiphobic Coating Based on Fluorinated TiO2 toward Effective Anti-Corrosion

Superhydrophobic and super-stretchable conductive composite hydrogels for human motion monitoring in complex condition

A facile approach to fabricate a stabilized slippery lubricant-infused porous surface with dynamic omniphobicity for self-cleaning

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A simple preparation of a F-TiO₂-HNT superamphiphobic surface with a tube-point-like micro/nano hierarchical structure for self-cleaning and anti-fouling