A bio-inspired slippery coating with mechanochemical robustness for anti-ice and anti-corrosion

Bu, Xinyu; Sun, Chaofan; Qiao, Chuanling; Gao, Xiang; Zhang, Yaning; Ji, Xingxiang; Tao, Furong; Gai, Ligang; Liu, Libin

doi:10.1016/j.apsusc.2023.158143

Cited by 5 publications

(2 citation statements)

References 59 publications

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“…Therefore, tremendous efforts have been devoted to develop anti-icing/deicing technology to inhibit the ice accumulation and simultaneously remove the ice on the surface. 11,12 A superhydrophobic surface offers an effective way to delay the icing time. 13−17 This is based on the presence of an air layer within the surface textures, which can greatly reduce the contact areas between water droplets and solid substrate.…”

Section: Introductionmentioning

confidence: 99%

“…Traditional strategies to resolve these issues mainly include mechanical vibration, chemical anti-icing agents, , and electrothermal deicing, − which are inefficient, costly, and harmful to the environment. Therefore, tremendous efforts have been devoted to develop anti-icing/deicing technology to inhibit the ice accumulation and simultaneously remove the ice on the surface. , …”

Section: Introductionmentioning

confidence: 99%

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A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO₂/TiN Coating for Anti-icing and Photothermal Deicing

Yang,

Lu,

Ren

et al. 2024

ACS Appl. Nano Mater.

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The icing phenomenon in nature can cause serious economic losses and security concerns. Eco-friendly anti-icing and deicing surfaces have been developed to address these issues. In this study, a photothermal superhydrophobic coating was fabricated by a facile polymerization process in the presence of micro−nano structured SiO 2 /TiN particles followed by a two-step spraying technology. The optimal coating displays remarkable superhydrophobic performance with a water contact angle of 159.1°and a water roll-off angle as low as 1.2°; it survives tape peeling, Taber abrasion, and solution immersion and demonstrates weather and corrosion resistance. More importantly, the SiO 2 /TiN coating shows excellent anti-icing/deicing property and can withstand multiple icing/thawing cycles. The excellent anti-icing/ deicing performance is attributed to the robust superhydrophobic surface and the photothermal effect of TiN nanoparticles. Our fluorine-free design strategy provides important guidance for actual large-scale eco-friendly anti-icing/deicing application.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO₂/TiN Coating for Anti-icing and Photothermal Deicing

Yang,

Lu,

Ren

et al. 2024

ACS Appl. Nano Mater.

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Multifunctional Recyclable Glassy Polymeric Materials

Zhang,

Xie,

Zhang

et al. 2024

Adv Funct Materials

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Multifunctional recyclable glassy polymeric materials (GPMs) are sustainable substitutes for high‐performance protective materials in aerospace, transportation, construction, and electronics; however, only a few such materials have been reported. This study presents a novel material design including the modular construction, utilization of self‐reinforcing polysilsesquioxane (POSS), and self‐enrichment strategy to integrate multifunctions in recyclable GPMs. Specifically, rigid self‐reinforcing thiol‐capped POSS (module 1) are connected with isocyanate‐terminated polyurethane precursors (module 2) by forming dynamic thiourethane covalent bonds to fabricate recyclable GPMs. Particularly, based on the modular construction and self‐enrichment strategy, functional module 3 can be introduced to endow recyclable GPMs with programmable multifunctionality. Demonstrating remarkable properties, including high transparency (>85% transmittance), hardness (up to 5H), good flexibility, and exceptional wear resistance, these materials also exhibit impressive shape reconfigurability and robustness after numerous thermal recycling or remolding cycles. Moreover, the introduction of functional module 3 (e.g., polydimethylsiloxane prepolymer) can self‐enrich onto the surface to endow the materials with anti‐liquid adhesion, self‐cleaning, and deicing properties while having a slight impact on their mechanical properties. This study presents a universal and tunable approach for the future design of multifunctional recyclable GPMs applicable in flexible electronics, aircraft vehicles, and architectural windows.

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Enhancing corrosion inhibition of zinc with biomimetic slippery liquid-infused porous surfaces (SLIPS): An on-site fabrication strategy

Ouyang,

Wei,

Zhang

et al. 2024

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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A bio-inspired slippery coating with mechanochemical robustness for anti-ice and anti-corrosion

Cited by 5 publications

References 59 publications

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO₂/TiN Coating for Anti-icing and Photothermal Deicing

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO₂/TiN Coating for Anti-icing and Photothermal Deicing

Multifunctional Recyclable Glassy Polymeric Materials

Enhancing corrosion inhibition of zinc with biomimetic slippery liquid-infused porous surfaces (SLIPS): An on-site fabrication strategy

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A bio-inspired slippery coating with mechanochemical robustness for anti-ice and anti-corrosion

Cited by 5 publications

References 59 publications

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO2/TiN Coating for Anti-icing and Photothermal Deicing

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO2/TiN Coating for Anti-icing and Photothermal Deicing

Multifunctional Recyclable Glassy Polymeric Materials

Enhancing corrosion inhibition of zinc with biomimetic slippery liquid-infused porous surfaces (SLIPS): An on-site fabrication strategy

Contact Info

Product

Resources

About

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO₂/TiN Coating for Anti-icing and Photothermal Deicing

A Fluorine-Free Superhydrophobic Micro–Nano Structured SiO₂/TiN Coating for Anti-icing and Photothermal Deicing