Bioinspired marine antifouling coatings: Status, prospects, and future

Progress in Materials Science, Journal Year: 2021, Volume and Issue: 124, P. 100889 - 100889

Published: Nov. 11, 2021

Language: Английский

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Robust and durable liquid-repellent surfaces

Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(20), P. 8476 - 8583

Published: Jan. 1, 2022

Liquid-repellent surfaces, such as superhydrophobic superoleophobic and slippery liquid-infused have drawn keen research interest from the communities engaged in chemical synthesis, interfacial chemistry, surface engineering, bionic manufacturing micro-nano machining. This is due to their great potential applications liquid-proofing, self-cleaning, resistance, anti-icing, water/oil remediation, biomedicine, etc. However, poor robustness durability that notably hinders real-world of surfaces remains Achilles heel. The past few years witnessed rapidly increasing publications address liquid-repellent many breakthroughs been achieved. review provides an overview recent progress made towards robust durable surfaces. First, we discuss wetting solid its generally-adopted characterisation methods, introduce typical Second, focus on various evaluation methods Third, advances design fabrication are reviewed detail. Fourth, present where these employed fields like biology daily life. Finally, possible perspectives By presenting state-of-the-art this significant fast-developing area, believe will inspire multidisciplinary scientific industrial circles develop novel can meet requirements applications.

Language: Английский

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Biomimetic surface coatings for marine antifouling: Natural antifoulants, synthetic polymers and surface microtopography

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 766, P. 144469 - 144469

Published: Jan. 2, 2021

Language: Английский

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Recent advances in emerging integrated antifouling and anticorrosion coatings

Materials & Design, Journal Year: 2021, Volume and Issue: 213, P. 110307 - 110307

Published: Dec. 6, 2021

With the rapid development of marine industry, biofouling and surface corrosion underwater equipment have become a major issue. Traditional antifouling or anticorrosion coatings with single function cannot meet current requirements. Recent developments in materials science synthesis techniques brought new opportunities challenges field integrated (IAACs). In this review, mechanisms are introduced to help readers understand how their negative impact can be mitigated. Most IAACs designed by combining units into one coating, while several disobey mentioned design principle since they inherent functions. This review highlights recently developed IAACs, including polyaniline-based coatings, copper/amorphous carbon polydopamine/polymer brushes, amphiphilic polymers, endospore-loaded sol–gel hydrophobic/corrosion inhibitor nanocomposites, bioinspired coatings. These emerging been last decade may not yet mature practical applications commercialization; therefore, advantages disadvantages discussed. Finally, future is We expect that will only but also contribute development.

Language: Английский

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Antifouling nanocomposite polymer coatings for marine applications: A review on experiments, mechanisms, and theoretical studies

Journal of Material Science and Technology, Journal Year: 2022, Volume and Issue: 118, P. 73 - 113

Published: Feb. 25, 2022

Language: Английский

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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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Microbiologically influenced corrosion—more than just microorganisms

FEMS Microbiology Reviews, Journal Year: 2023, Volume and Issue: 47(5)

Published: July 11, 2023

Abstract Microbiologically influenced corrosion (MIC) is a phenomenon of increasing concern that affects various materials and sectors society. MIC describes the effects, often negative, material can experience due to presence microorganisms. Unfortunately, although several research groups industrial actors worldwide have already addressed MIC, discussions are fragmented, while information sharing willingness reach out other disciplines limited. A truly interdisciplinary approach, which would be logical for this material/biology/chemistry-related challenge, rarely taken. In review, we highlight critical non-biological aspects sometimes overlooked by microbiologists working on but highly relevant an overall understanding phenomenon. Here, identify gaps, methods, approaches help solve MIC-related challenges, with emphasis metals. We also discuss application existing tools managing propose ideas promote improved MIC. Furthermore, areas where insights expertise needed progress field.

Language: Английский

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Bioinspired marine antifouling coatings: Antifouling mechanisms, design strategies and application feasibility studies

European Polymer Journal, Journal Year: 2023, Volume and Issue: 190, P. 111997 - 111997

Published: March 17, 2023

Language: Английский

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Bioinspired Graphene Oxide–Magnetite Nanocomposite Coatings as Protective Superhydrophobic Antifouling Surfaces

Langmuir, Journal Year: 2023, Volume and Issue: 39(6), P. 2333 - 2346

Published: Jan. 31, 2023

Antifouling (AF) nanocoatings made of polydimethylsiloxane (PDMS) are more cost-efficient and eco-friendly substitutes for the already outlawed tributyltin-based coatings. Here, a catalytic hydrosilation approach was used to construct design inspired by composite mosquito eyes from non-toxic PDMS nanocomposites filled with graphene oxide (GO) nanosheets decorated magnetite nanospheres (GO-Fe3O4 nanospheres). Various GO-Fe3O4 hybrid nanofillers were dispersed into resin through solution casting method evaluate structure-property relationship. A simple coprecipitation procedure fabricate an average diameter 30-50 nm, single crystal structure, predominant (311) lattice plane. The uniform bioinspired superhydrophobic PDMS/GO-Fe3O4 nanocomposite surface produced had micro-/nano-roughness, low surface-free energy (SFE), high fouling release (FR) efficiency. It exhibited several advantages including simplicity, ease large-area fabrication, simultaneous offering dual micro-/nano-scale structures simply via one-step process wide variety materials. superhydrophobicity, SFE, rough topology have been studied as properties unfilled silicone nanocomposites. coatings' physical, mechanical, anticorrosive features also taken account. Several microorganisms employed examine resistance coated specimens 1 month. Good dispersion fillers in coating until wt % achieved highest water contact angle (158° ± 2°), lowest SFE (12.06 mN/m), improved bulk mechanical anticorrosion properties. well-distributed (1 nanofillers) nanocoating showed least biodegradability against all tested [Kocuria rhizophila (2.047%), Pseudomonas aeruginosa (1.961%), Candida albicans (1.924%)]. We successfully developed non-toxic, low-cost, economical nanostructured FR coatings long-term ship hull This study may expand applications bio-inspired functional materials because multiple AF, durability hydrophobicity both important industrial applications.

Language: Английский

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Hierarchical biocide-free silicone/graphene-silicon carbide nanocomposite coatings for marine antifouling and superhydrophobicity of ship hulls

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 291, P. 119929 - 119929

Published: Feb. 25, 2024

Language: Английский

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