碳纳米管
纳米技术
材料科学
碳纤维
复合材料
复合数
作者
Kenneth K. S. Lau,José Bico,Kenneth B. K. Teo,Manish Chhowalla,G.A.J. Amaratunga,W. I. Milne,Gareth H. McKinley,Karen K. Gleason
出处
期刊:Nano Letters
[American Chemical Society]
日期:2003-10-22
卷期号:3 (12): 1701-1705
被引量:1448
摘要
The present study demonstrates the creation of a stable, superhydrophobic surface using the nanoscale roughness inherent in a vertically aligned carbon nanotube forest together with a thin, conformal hydrophobic poly(tetrafluoroethylene) (PTFE) coating on the surface of the nanotubes. Superhydrophobicity is achieved down to the microscopic level where essentially spherical, micrometer-sized water droplets can be suspended on top of the nanotube forest.
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