Hole-Shell Microparticles from Controllably Evolved Double Emulsions

被引:122
作者
Wang, Wei [1 ]
Zhang, Mao-Jie [1 ]
Xie, Rui [1 ]
Ju, Xiao-Jie [1 ]
Yang, Chao [1 ]
Mou, Chuan-Lin [1 ]
Weitz, David A. [2 ]
Chu, Liang-Yin [1 ,3 ,4 ]
机构
[1] Sichuan Univ, Sch Chem Engn, Chengdu 610065, Sichuan, Peoples R China
[2] Harvard Univ, Dept Phys, Sch Engn & Appl Sci, Cambridge, MA 02138 USA
[3] Sichuan Univ, State Key Lab Polymer Mat Engn, Chengdu 610065, Sichuan, Peoples R China
[4] Sichuan Univ, Collaborat Innovat Ctr Biomat Sci & Technol, Chengdu 610065, Sichuan, Peoples R China
基金
中国国家自然科学基金;
关键词
emulsions; hole-shell microparticles; interfaces; microreactors; templated synthesis; POLYMER MICROSPHERES; SINGLE-HOLE; PARTICLES; MONODISPERSE; RELEASE; MICROCAPSULES; CAPSULES; COLLOIDS; DROPLETS; PHASE;
D O I
10.1002/anie.201301590
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hole in one! Hole-shell microparticles (blue, see picture) with controllable structures and flexible internal surfaces have been fabricated from W/O/W emulsions. These microparticles could be used as microcontainers for the controlled capture/release of molecules, microsphere classification/separation, confined cell culture, or as microreactors for catalysis. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:8084 / 8087
页数:4
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