Aqueous foams stabilized solely by silica nanoparticles

被引：499

作者：

Binks, BP ^{[1
]}

Horozov, TS ^{[1
]}

机构：

[1] Univ Hull, Dept Chem, Surfactant & Colloid Grp, Kingston Upon Hull HU6 7RX, N Humberside, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 24期

关键词：

D O I：

10.1002/anie.200462470

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Foamability and foam stability: By using a novel dispersion method, suitably hydrophobic silica particles can be dispersed in water to form very stable foams through adsorption of particle aggregates at the surfaces of micrometer-sized bubbles. The optical microscope image shows air bubbles in pure water stabilized solely by partially hydrophobic silica nanoparticles (scale bar: 50 μm). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：3722 / 3725

页数：4

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