Fabrication of zeolite hollow fibers by coaxial electrospinning

被引：68

作者：

Di, Jiancheng ^{[1
]}

Chen, Hongyan ^{[2
]}

Wang, Xiaofang ^{[1
]}

Zhao, Yong ^{[2
]}

Jiang, Lei ^{[2
]}

Yu, Jihong ^{[1
]}

Xu, Ruren ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Coll Chem, Changchun 130012, Peoples R China

[2] Chinese Acad Sci, Natl Lab Mol Sci BNLMS, Organ Solid Lab, Ctr Mol Sci,Inst Chem, Beijing 100190, Peoples R China

来源：

CHEMISTRY OF MATERIALS | 2008年 / 20卷 / 11期

关键词：

D O I：

10.1021/cm8006809

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A study was conducted, to demonstrate the fabrication of zeolite hollow fibers, by employing the coaxial electrospinning technique. The coaxial electrospinning technique involved the use of high voltage electric field, to induce the ejection of a liquid jet of charged and high viscosity solution through a spinneret. Molecular sieve SBA-15 and electroluminescent polymer MEH-PPV composite fibers were prepared for conducting the study. A suspension of silicalite-1 nanoparticles in poly(vinyl pyrrolidone (PVP) solution served as the outer fluid, while parafin oil acted as the inner liquid in the study. Silicalite-1 nanocrystals were prepared, by using tetrapropylammonium hydroxide (TPAOH), as the template. The coaxial electrospinning technique was used to fabricate zeolite hollow fibers, as it offered significant flexibility and control for fabricating the architecture of microfibers.

引用

页码：3543 / 3545

页数：3

共 43 条

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