Super water-repellent poly (alkylpyrrole) films having environmental stability

被引：50

作者：

Kurogi, Kazutomo ^{[1
]}

Yan, Hu ^{[1
]}

Mayama, Hiroyuki ^{[1
]}

Tsujii, Kaoru ^{[1
]}

机构：

[1] Hokkaido Univ, Res Inst Elect Sci, Sapporo, Hokkaido 0010021, Japan

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2007年 / 312卷 / 01期

关键词：

super water-repellency; fractal structure; electrochemical polymerization; conductive polymer;

D O I：

10.1016/j.jcis.2006.07.052

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We present electrochemical synthesis of super water-repellent poly(alkylpyrrole) films which exhibit excellent environmental stability in terms of contact angle (> 150 degrees) for water. The poly(alkylpyrrole) films synthesized under an optimized electrochemical condition consisted of thousands of micro-scaled 'needles' which densely aligned by shoulder to shoulder. The surface of the aligned 'needles' was analyzed by a box-counting method, to be a fractal structure with a dimension of 2.18. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：156 / 163

页数：8

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