Fabrication of Hierarchically Porous Inorganic Nanofibers by a General Microemulsion Electrospinning Approach

被引:84
作者
Chen, Hongyan [1 ]
Di, Jiancheng [2 ]
Wang, Nue [3 ]
Dong, Hua [1 ]
Wu, Jing [3 ]
Zhao, Yong [1 ]
Yu, Jihong [2 ]
Jiang, Lei [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, BNLMS, Beijing 100190, Peoples R China
[2] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
[3] Beijing Univ Aeronaut & Astronaut, Sch Chem & Environm, Beijing 100083, Peoples R China
基金
中国国家自然科学基金;
关键词
POLYMER NANOFIBERS; FIBERS; EMULSION; COMPOSITE; ENCAPSULATION; MICROTUBES; RESERVOIRS;
D O I
10.1002/smll.201002376
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ultraporous inorganic oxide nanofibers are fabricated by a general microemulsion electrospinning approach. The stable microemulsion spinning solution comprises metal alkoxide as the consecutive phase and paraffin oil as the dispersion phase as well as pore-forming template. After calcination, inorganic nanofibers with well-controllable high porosity are obtained with a typical composite structure of mesopores and macropores. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:1779 / 1783
页数:5
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