Rational strategy for the atmospheric icing prevention based on chemically functionalized carbon soot coatings
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- 作者：Karekin D. Esmeryana ; b ; Ashton H. Bresslera ; Carlos E. Castanoa ; c ; Christian P. Fergussona ; Reza Mohammadia ; rmohammadi@vcu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Anti-icing ; Carbon soot ; Freezing time ; Icephobicity ; Impact dynamics ; Superhydrophobicity
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：30 December 2016
- 年：2016
- 卷：390
- 期：Complete
- 页码：452-460
- 全文大小：2196 K
文摘
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We developed a strategy for the atmospheric icing prevention based on chemically functionalized icephobic carbon soot.
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The method is scalable and the soot’s mechanical strength is enhanced using a chemical treatment with ethanol and fluorocarbon.
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The functionalized soot demonstrates icephobicity in condensate environments at temperatures down to −35 °C.
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Also, it retains non-wettability upon air scavenging, spinning, water jetting and multiple icing/de-icing cycles.