Amphiphilic Hollow Carbonaceous Microspheres with Permeable Shells

被引：96

作者：

Ni, Dezhi ^{[1
]}

Wang, Lei ^{[2
]}

Sun, Yunhui ^{[1
]}

Guan, Zhengrong ^{[1
]}

Yang, Sen ^{[1
]}

Zhou, Kebin ^{[2
]}

机构：

[1] China Agr Univ, Biomass Engn Ctr, Coll Resources & Environm Sci, Beijing 100193, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 25期

基金：

国家高技术研究发展计划(863计划);

关键词：

amphiphiles; carbon; mesoporous materials; microstructures; phase transfer; HYDROTHERMAL CARBONIZATION; SURFACE; SILICA; SPHERES; CORE; ADSORPTION; PROTEIN; MICROCAPSULES; FABRICATION; MORPHOLOGY;

D O I：

10.1002/anie.201000697

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An inside job: Porous hollow carbonaceous microspheres can be easily fabricated by hydrothermal treatment of Saccharomyces cerevisiae cells. An amphophilic surface and porous shell structure endow these microspheres with phase-transfer features and the ability to enrich proteins inside their hollow interiors. These characteristics will enable their application in drug delivery, active ingredients encapsulation, adsorption, and separation techniques. © 2010 Wiley-VCH Verlag GmbH &. Co. KGaA.

引用

页码：4223 / 4227

页数：5

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