Robust mussel-inspired LBL carbon nanotube-based superhydrophobic polyurethane sponge for efficient oil–water separation utilizing photothermal effect

Fuel, Journal Year: 2024, Volume and Issue: 381, P. 133353 - 133353

Published: Oct. 4, 2024

Language: Английский

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Superhydrophobic surface on MAO-processed AZ31B alloy with zinc phosphate nanoflower arrays for excellent corrosion resistance in salt and acidic environments

Materials & Design, Journal Year: 2024, Volume and Issue: 239, P. 112769 - 112769

Published: Feb. 17, 2024

Corrosion caused by the active chemical properties of magnesium (Mg) alloys seriously restricts their applications in aerospace, transportation, biomedicine, and other fields. Although micro-arc oxidation (MAO) coatings can provide some corrosion protection for Mg alloys, microporous structure is prone to localized corrosion. Herein, nanoflower-shaped zinc phosphate prepared hydrophobically modified. The commercial glue used bond particle arrays MAO-coated AZ31B alloy substrate produce a two-layer composite coating with superhydrophobic properties. exhibits obvious repulsive effects salt acidic solutions as indicated contact angles 160° 156°, respectively. has improved electrochemical immersion both compared sample. Moreover, retains long-term under different conditions such solutions, water scouring, sunlight exposure, which well indicates applications.

Language: Английский

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Superhydrophobic anticorrosion coating with active protection effect: Graphene oxide-loaded inorganic/organic corrosion inhibitor for magnesium alloys

Surface and Coatings Technology, Journal Year: 2024, Volume and Issue: 480, P. 130586 - 130586

Published: March 1, 2024

Language: Английский

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Research advances of magnesium and magnesium alloys globally in 2023

Journal of Magnesium and Alloys, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

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Double-layer with electroactive and superhydrophobicity based on polymer nanotubes to improve robustness and anti-corrosion performances

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 488, P. 150928 - 150928

Published: April 2, 2024

Language: Английский

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Transparent super hydrophobic coating for coloured paper/cotton and transparent glass/ based on fluorinated epoxy polymer

Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112567 - 112567

Published: Jan. 1, 2025

Language: Английский

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Waterborne Recoatable Transparent Superhydrophobic Coatings with Excellent Self‐Cleaning and Anti‐Dust Performance

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 19, 2025

Abstract Superhydrophobic surfaces have attracted tremendous attention due to their intriguing lotus‐leaf‐like water‐repelling phenomenon and wide applications, however, most superhydrophobic coatings are prepared with environmentally unfriendly organic solvents suffer from poor mechanical strength. To solve these issues, waterborne recoatable (WRSH) developed based on a novel self‐synthesized water‐soluble fluorinated acrylic polymer hydrophobic modified silica nanoparticles. The trade‐off between superhydrophobicity is well mediated by protonation deprotonation of the polymer. When coating damaged, it can be easily repaired recoated using WRSH without need remove damaged layer, providing sustainable friendly solution for maintaining surface. exhibits good properties stability even after abrasion 2000 mesh sandpaper 20 m or impact 100 g sand. Additionally, visible light transmittance glass reaches as high ≈94.0%, which superior bare ≈91.7%. Moreover, exhibit excellent self‐cleaning performance anti‐dust when applied solar panels.

Language: Английский

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Facile preparation of infrared-transparent, superhydrophobic coatings for infrared detection and personal thermal management

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 486, P. 150185 - 150185

Published: March 4, 2024

Language: Английский

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Anticorrosion Properties of Robust and UV-Durable Poly(vinylidene fluoride-co-hexafluoropropylene)/Carbon Nanotubes Superhydrophobic Coating

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: 63(3), P. 1380 - 1395

Published: Jan. 13, 2024

Aluminum is vulnerable to corrosion, biofouling, and durability reduction as a result of forming unwanted deposits during their interactions with liquids. In this work, high-corrosion-resistance superhydrophobic coating (SHC) poly(vinylidene fluoride-co-hexafluoropropylene)/carbon nanotubes was fabricated employing an electrospinning technique spray coating. The dispersed carbon were sprayed into the electrospun fluoride-co-hexafluoropropylene) (PVDF-HFP) avoid galvanic corrosion. as-prepared SHC exhibited water contact angle (WCA) 156 ± 2° tilting 3 2°. wettability corrosion resistance PVDF-HFP/CNTS evaluated before after exposure UV in 3.5 wt % NaCl. surface morphology topography explored using scanning electron microscopy (SEM) atomic force (AFM). Employing electrochemical impedance spectroscopy (EIS) revealed that PVDF-HFP/CNTsSHC has high over immersion NaCl for 1 month.

Language: Английский

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Anti-corrosion properties of bio-inspired surfaces: a systematic review of recent research developments

Materials Advances, Journal Year: 2024, Volume and Issue: 5(7), P. 2689 - 2718

Published: Jan. 1, 2024

This review presents three nature-inspired anti-corrosion strategies, discusses the challenges associated with them, and provides an overview of their research advancements in recent years.

Language: Английский

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