Super-hydrophobicity of Aligned Polymer Nanopole Films

Chem. J. Chinese Universities ›› 2004, Vol. 25 ›› Issue (7): 1375.

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Super-hydrophobicity of Aligned Polymer Nanopole Films

JIN Mei-Hua^1,2, FENG Lin², FENG Xin-Jian², ZHAI Jin², JIANG Lei², BAI Yu-Bai¹, LI Tie-Jin¹

1. College of Chemistry, Jilin University, Changchun 130023, China;
2. Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China

Received:2003-11-04 Online:2004-07-24 Published:2004-07-24

Abstract

Abstract: Wettability is a very important property governed by both the chemical composition and the geometrical structure of solid surfaces. Super-hydrophobic surface[with water contact angle(CA) larger than 150°] have been extensively investigated due to their importance for industrial applications. In the present study, we describe a rather simple method for synthesizing separated alignments of polymer nanopole films, which has super-hydrophobic property with water a contact angle as high as 152.0°. Nanostructures that induce the large fraction of air on the surface cause this unique property.

Key words: Super-hydrophobicity, Aligned polymer, Nanopole

CLC Number:

O631

TrendMD:

JIN Mei-Hua, FENG Lin, FENG Xin-Jian, ZHAI Jin, JIANG Lei, BAI Yu-Bai, LI Tie-Jin. Super-hydrophobicity of Aligned Polymer Nanopole Films[J]. Chem. J. Chinese Universities, 2004, 25(7): 1375.

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Super-hydrophobicity of Aligned Polymer Nanopole Films

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