Janus Microspheres for a Highly Flexible and Impregnable Water-Repelling Interface

被引：138

作者：

Kim, Shin-Hyun ^{[1
,2
]}

Lee, Su Yeon ^{[1
,2
]}

Yang, Seung-Man ^{[1
,2
]}

机构：

[1] Korea Adv Inst Sci & Technol, Natl Creat Res Initiat Ctr Integrated Optofluid S, Taejon 305701, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Taejon 305701, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 14期

关键词：

colloids; Janus particles; Pickering emulsions; superhydrophobicity; SUPERHYDROPHOBIC SURFACES; WETTABILITY;

D O I：

10.1002/anie.201000108

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

[Figure Presented] Janus microspheres composed of superhydrophobic and hydrophilic hemispherical surfaces were prepared using photocurable Pickering emulsion droplets. Upon placement at an air-water interface, an impregnable superhydrophobic barrier with high flexibility is formed. These microspheres have great potential in sizedependent semipermeable membranes, floating micromachines, and superhydrophobic coatings. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2535 / 2538

页数：4

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