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Research Progress in Photothermal Superhydrophobic Anti-Icing/De-Icing Coating

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  • School of Materials Science and Engineering,Wuhan University of Technology,Wuhan 430070,China

Online published: 2025-11-03

Abstract

[Objective/Significance]Ice and snow accumulation causes severe safety hazards andeconomic losses in fields such as aerospace,wind power,and power transmission. Novel photothermalsuperhydrophobic coating significantly improve anti-icing/de-icing efficiency through the synergisticmechanism of“passive anti-icing and active de-icing”.[Analysis/Review/Progress]Based on the photothermal conversion mechanism and heat transfer process,this paper elaborates on photothermalsuperhydrophobic anti-icing/de-icing coating of different photothermal material systems,includingcarbon-based materials,metallic materials,semiconductor materials,polymer materials,and other materials. The passive anti-icing performance and active de-icing performance of coating with differentmaterial systems are discussed. The research progress and existing problems of photothermalsuperhydrophobic anti-icing/de-icing coating with different material systems are clarified. Combinedwith the current development trends of materials science,surface engineering,and intelligent response technology,the innovative design concept of“dynamically adaptive anti-icing/de-icing coating”is finally proposed.[Conclusion/Prospect] With summarizing the research progress on different photothermal superhydrophobic coating,this study clarifies that photothermal materials play a crucialrole in the active deicing of superhydrophobic coating,thereby providing valuable insights andreferences for the research and development of anti-icing/deicing coating in the future.

Cite this article

WANG Zhanbo, GONG Depeng, ZHANG Chaocan . Research Progress in Photothermal Superhydrophobic Anti-Icing/De-Icing Coating[J]. Paint & Coatings Industry, 2025 , 55(12) : 70 -75 . DOI: 10.12020/j.issn.0253-4312.2025-286

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