Microstructural control and selective C2H5OH sensing properties of Zn2SnO4 nanofibers prepared by electrospinning

Seung-Hoon Choi; In-Sung Hwang; Jong-Heun Lee; Seong-Geun Oh; Il-Doo Kim

doi:10.1039/C1CC10707K

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Microstructural control and selective C₂H₅OH sensing properties of Zn₂SnO₄ nanofibers prepared by electrospinning†

Seung-Hoon Choi,^a In-Sung Hwang,^b Jong-Heun Lee,^b Seong-Geun Oh^a and Il-Doo Kim*^c

Author affiliations

* Corresponding authors

^a Department of Chemical Engineering, Hanyang University, Seoul 133-791, Republic of Korea

^b Department of Materials Science and Engineering, Korea University, Anam-Dong, Seongbuk-Gu, Seoul 136-713, Republic of Korea

^c Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Republic of Korea
E-mail: idkim@kaist.ac.kr
Fax: +82-42-359-3310
Tel: +82-42-350-3329

Abstract

Microstructural evolution of spinel Zn₂SnO₄ nanofibers was manipulated via an in situ phase separation process of inorganic precursors and a matrix polymer during electrospinning and calcination. Chemiresistive gas sensors using porous Zn₂SnO₄ fibers exhibited superior C₂H₅OH sensing response.

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Article information

DOI: https://doi.org/10.1039/C1CC10707K
Article type: Communication
Submitted: 06 Feb 2011
Accepted: 30 Mar 2011
First published: 18 Apr 2011

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Chem. Commun., 2011,47, 9315-9317

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Microstructural control and selective C₂H₅OH sensing properties of Zn₂SnO₄ nanofibers prepared by electrospinning

S. Choi, I. Hwang, J. Lee, S. Oh and I. Kim, Chem. Commun., 2011, 47, 9315 DOI: 10.1039/C1CC10707K

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