An energy-free strategy to elevate anti-icing performance of superhydrophobic materials through interfacial airflow manipulation

Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)

Published: Jan. 26, 2024

Superhydrophobic surfaces demonstrate excellent anti-icing performance under static conditions. However, they show a marked decrease in icing time real flight Here we develop an strategy using ubiquitous wind field to improve the efficiency of superhydrophobic during flight. We find that mass on hierarchical surface with microstructure angle 30° is at least 40% lower than conventional plate, which attributed combined effects microdroplet flow upwelling induced by interfacial airflow and ejection driven characteristic. Meanwhile, disordered arrangement water molecules specific also raises energy barriers required for nucleation, resulting inhibition nucleation process. This movement manipulation expected break through limitation materials service conditions can further reduce risk aircraft surface.

Language: Английский

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Preparation and application of multi-source solid wastes as clean aggregates: A comprehensive review

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 418, P. 135414 - 135414

Published: Feb. 17, 2024

Language: Английский

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Recent advancements in design, development and demands of photothermal superhydrophobic materials

Materials Today Chemistry, Journal Year: 2023, Volume and Issue: 35, P. 101868 - 101868

Published: Dec. 22, 2023

Language: Английский

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Superhydrophobic coating for blade surface ice-phobic properties of wind turbines: A review

Progress in Organic Coatings, Journal Year: 2023, Volume and Issue: 187, P. 108145 - 108145

Published: Dec. 19, 2023

Language: Английский

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A de-icing experimental investigation of blade airfoil for wind turbines based on external hot air method

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 241, P. 122353 - 122353

Published: Jan. 5, 2024

Language: Английский

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Anti-adhesion and anti-microbial superhydrophobic coating constructed material through a multifunctional integrated synergies activation technique

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136353 - 136353

Published: Feb. 1, 2025

Language: Английский

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Wind tunnel test of ice accretion on blade airfoil for wind turbine under offshore atmospheric condition

Renewable Energy, Journal Year: 2023, Volume and Issue: 209, P. 42 - 52

Published: April 1, 2023

Language: Английский

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Bioaugmentation with cold-tolerant methanogenic culture to boost methane production from anaerobic co-digestion of cattle manure and corn straw at 20℃

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 466, P. 143183 - 143183

Published: April 25, 2023

Language: Английский

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Effects of ambient temperature and wind speed on icing characteristics and anti-icing energy demand of a blade airfoil for wind turbine

Renewable Energy, Journal Year: 2023, Volume and Issue: 217, P. 119135 - 119135

Published: Aug. 8, 2023

Language: Английский

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Preparation of biochar-based photothermal superhydrophobic coating based on corn straw biogas residue and blade anti-icing performance by wind tunnel test

Renewable Energy, Journal Year: 2023, Volume and Issue: 210, P. 618 - 626

Published: April 22, 2023

Language: Английский

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