A comprehensive review on anticorrosive/antifouling superhydrophobic coatings: Fabrication, assessment, applications, challenges and future perspectives

Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 324, P. 103090 - 103090

Published: Jan. 21, 2024

Language: Английский

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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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Waterborne robust superhydrophobic PFDTES@TiO2-PU coating with stable corrosion resistance, long-term environmental adaptability, and delayed icing functions on Al-Li alloy

Journal of Materials Research and Technology, Journal Year: 2024, Volume and Issue: 32, P. 3357 - 3370

Published: Aug. 23, 2024

Aluminum–Lithium (Al–Li) alloys widely used in aerospace manufacture are highly susceptible to corrosion, which limits their industrial applications. Herein, 1H,1H,2H,2H-perfluorodecyltriethoxysilane (PFDTES) is as a modifier for low-surface-energy treatment of TiO2 nanoparticles. The water-based polyurethane (PU) made binder achieve tight bonding between modified ceramic particles and Al–Li alloy, thus resulting the extremely-feasible air-spraying preparation superhydrophobic coating with strong abrasion resistance. water contact angle (CA) as-prepared achieves 160 ± 0.83°, rolling (SA) low 5.95 0.59°. surface structure, organization composition further characterized using SEM, EDS, XPS laser confocal microscopy. Meanwhile, electrochemical impedance potentiodynamic polarization tests performed corrosion characterization. results show that potential such increases by 170 mV compared substrate, current density decreases two orders magnitude, modulus orders. inhibition rate 98.8%, indicating resistance has been significantly enhanced. In addition, mechanical robustness stability evaluated confirmed sandpaper rubbing test. It also possesses great self-cleaning, anti-pollution thermostable behaviors, thereby allowing them work extreme manufactures. Moreover, exhibits excellent adaptability various materials anti-icing property. This sheds positive insights enlarging applications multifunctional coatings fields.

Language: Английский

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Fabrication of flexible multifunctional graphene-based composite membrane with improved hydrophobicity and thermal conductivity characters for thermal management

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: unknown, P. 135494 - 135494

Published: Oct. 1, 2024

Language: Английский

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Supramolecular polymer-based, ultra-robust, and nonfluorinated, sub-zero temperature self-healing superhydrophobic coatings for energy harvesting

Nano Energy, Journal Year: 2024, Volume and Issue: 125, P. 109561 - 109561

Published: March 30, 2024

Language: Английский

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A mechanically robust superhydrophobic corrosion resistant coating with self-healing capability

Materials & Design, Journal Year: 2024, Volume and Issue: 240, P. 112881 - 112881

Published: March 26, 2024

Conferring self-healing capability represents an effective approach for extending the lifespan of multifunctional superhydrophobic coatings. Presently, reported coatings exhibit scratch-healing capabilities ranging from 5 μm to 40 μm. However, achieving large-scale (>100 μm) remains a significant challenge within this research domain. In paper, we introduces design and fabrication dual-layer anti-corrosion coating using polycaprolactone (PCL), EASTMAN Kristalex 3085 resin (EK), epoxy (EP), 1H, 2H, 2H-perfluorodecyltriethoxysilane (PFDTES) modified silica particles via facile spray-coating approach. The surface morphology, chemical composition, wettability, self-cleaning, damage-healing, behaviors were thoroughly evaluated. Results demonstrate that exhibits across multiple scratch-damage scales (45 μm, 55 100 μm), particularly exhibiting superior ability. Furthermore, displays outstanding corrosion resistance, with charge transfer resistance (Rct) increasing by nearly 8 orders magnitude compared bare Q235 carbon steel substrate. Although scratch-damaged significantly decreases, scratch-healed is effectively restored its initial state, showcasing excellent sustainability. Additionally, demonstrates remarkable mechanical stability, withstanding 90 sandpaper abrasion cycles 70 tape-peeling cycles.

Language: Английский

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Research progress of marine anti-corrosion and wear-resistant coating

Tribology International, Journal Year: 2024, Volume and Issue: 198, P. 109864 - 109864

Published: June 7, 2024

Language: Английский

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Structure-property relationship of polyhedral oligomeric silsesquioxanes/polydimethylsiloxane superhydrophobic coatings for cotton fabrics

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 192, P. 108476 - 108476

Published: April 30, 2024

Language: Английский

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Enhanced mechanical stability and corrosion resistance of superhydrophobic coating reinforced with inorganic binder

Journal of Central South University, Journal Year: 2024, Volume and Issue: 31(10), P. 3502 - 3516

Published: Feb. 7, 2024

Language: Английский

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Robust photothermal self-healing superhydrophobic composite coating for durable anti/de-icing applications

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159218 - 159218

Published: Jan. 1, 2025

Language: Английский

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