Nanostructured superhydrophobic surfaces

被引:165
作者
Shang, HM
Wang, Y
Takahashi, K
Cao, GZ [1 ]
Li, D
Xia, YN
机构
[1] Univ Washington, Dept Mat Sci & Engn, Seattle, WA 98105 USA
[2] Univ Washington, Dept Chem, Seattle, WA 98105 USA
关键词
D O I
10.1007/s10853-005-2892-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A study on superhydrophobic silica surfaces based on roughness created by assembling different nanostructured materials was reported. Four different surface structures were created on a silica base material, which was subsequently covered with a self-assembled monolayer of tridecafluoro-1,1,2,2- tetrahydrooctyldimethylchlorosilane (TFCS). The surfaces consisting of a nanofiber mesh demonstrated the highest static contact angle, when covered with TFCS monolayers. However, the surfaces consisting of nanorod arrays were found to be possessing the best dynamic hydrophobicity due to their continuous surface structure.
引用
收藏
页码:3587 / 3591
页数:5
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