文献类型：期刊文献

英文题名：Synthesis and application of hollow magnetic graphitic carbon microspheres with/without TiO₂ nanoparticle layer on the surface

作者：Feng, Shanshan[1];Ren, Zhiyu[1];Wei, Yuanlong[2];Jiang, Baojiang[1];Liu, Yang[1];Zhang, Lingyi[2];Zhang, Weibing[2];Fu, Honggang[1]

机构：[1]Heilongjiang Univ, Minist Educ Peoples Republ China, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Peoples R China;[2]E China Univ Sci & Technol, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China

年份：2010

卷号：46

期号：34

起止页码：6276

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000281007400014)】；

基金：This work was supported by the Key Program Projects of National Natural Science Foundation of China (No. 20431030), the National Natural Science Foundation of China (No. 20671032), the Cultivation Fund of the Key Scientific and Technical Innovation Project, Ministry of Education of China (No 708029), the Key Program Projects of the Province Natural Science Foundation of Heilongjiang Province (No. ZJG0602-01) and the National Basic Research Priority Program (No. 2007CB914104).

语种：英文

摘要：Hollow magnetic graphitic carbon microspheres (HMGSs) with/without a TiO2 nanoparticle layer on their surfaces are designed and synthesized by combining the bubble-template method, assembly of beta-cyclodextrin and Fe3O4 stabilized by oleic acid and ammonia, and consequent graphitization reaction. HMGSs have potential in adsorption, enrichment, magnetic-assisted separation and drug delivery.