Organic-inorganic hybrid hollow spberes prepared from TiO2-stabilized pickering emulsion polymerization

被引：363

作者：

Chen, Tao ^{[1
]}

Colver, Patrick J. ^{[1
]}

Bon, Stefan A. F. ^{[1
]}

机构：

[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 17期

关键词：

LIQUID-PHASE DEPOSITION; POLYSTYRENE LATEX; SPHERES; PARTICLES; CAPSULES; MICROCAPSULES; COLLOIDOSOMES; TEMPLATES; SHELLS; TIO2;

D O I：

10.1002/adma.200602447

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Organic-inorganic hybrid hollow spheres are prepared by using a TiO2-stabilized Pickering emulsion polymerization method (see figure). By self-organization of TiO2 nanoparticles at the interface of oil (monomer and solvent) and water, colloidosomes are formed and used as polymerization vessels to obtain the hybrid hollow spheres. The diameter and mechanical stability can be tailored by varying the relative amount of oil phase and the relative amount of divinylbenzene (DVB) in the monomer, respectively.

引用

页码：2286 / +

页数：5

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