Issue 7, 2008

One-step coating of fluoro-containing silicananoparticles for universal generation of surface superhydrophobicity

Abstract

Stable superhydrophobic surfaces with water contact angles over 170 degrees and sliding angles below 7 degrees were produced by simply coating a particulate silica sol solution of co-hydrolysed TEOS/fluorinated alkyl silane with NH3·H2O on various substrates, including textile fabrics (e.g. polyester, wool and cotton), electrospun nanofibre mats, filter papers, glass slides, and silicon wafers.

Graphical abstract: One-step coating of fluoro-containing silica nanoparticles for universal generation of surface superhydrophobicity

Supplementary files

Article information

Article type
Communication
Submitted
17 Sep 2007
Accepted
03 Dec 2007
First published
18 Dec 2007

Chem. Commun., 2008, 877-879

One-step coating of fluoro-containing silica nanoparticles for universal generation of surface superhydrophobicity

H. Wang, J. Fang, T. Cheng, J. Ding, L. Qu, L. Dai, X. Wang and T. Lin, Chem. Commun., 2008, 877 DOI: 10.1039/B714352D

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