Gas-filled polyelectrolyte capsules

被引：96

作者：

Shchukin, DG ^{[1
]}

Köhler, K

Möhvald, H

Sukhorukov, GB

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany

[2] Queen Mary Univ London, IRC Biomed Mat, London E1 4NS, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 21期

关键词：

emulsions; interfaces; microbubbles; polyelectrolytes; self-assembly;

D O I：

10.1002/anie.200462889

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Full of air: Electrostatic layer-by-layer assembly of polyelectrolyte multilayers was successfully accomplished on the surface of an air microbubble (core). The resulting polyelectrolyte shell stabilizes the air microbubbles against collapse and prevents the dissolution of air in aqueous media. Air-containing polyallylamine/ poly(styrene sulfonate)(PAH/PSS) microcapsules have a broad size distribution (1-20 μm). (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3310 / 3314

页数：5

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