Issue 37, 2013
From the journal:

CrystEngComm

Template-free synthesis and gas sensing properties of hierarchical hollow ZnO microspheres†

Dawei Wang,a   Sisi Du,a   Xin Zhou,a   Biao Wang,b   Jian Ma,a   Peng Sun,*a   Yanfeng Suna  and  Geyu Lu*a  

* Corresponding authors

a State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
E-mail: spmaster2008@163.com, lugy@jlu.edu.cn
Fax: +86 431 85167808
Tel: +86 431 85167808

b State Key Laboratory of Luminescence and Application, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China

Abstract

Hierarchical hollow ZnO microspheres were prepared via a one-pot template-free hydrothermal synthesis. It's worth mentioning that the hollowness of these microspheres could be controlled by adjusting the zinc source concentration. Furthermore, these microspheres were integrated into a sensorial structure which exhibited fast response and recovery times and good selectivity to ethanol.

Graphical abstract: Template-free synthesis and gas sensing properties of hierarchical hollow ZnO microspheres

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Article information

DOI
https://doi.org/10.1039/C3CE40812D
Article type
Communication
Submitted
08 May 2013
Accepted
25 Jul 2013
First published
25 Jul 2013

CrystEngComm, 2013,15, 7438-7442

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Template-free synthesis and gas sensing properties of hierarchical hollow ZnO microspheres

D. Wang, S. Du, X. Zhou, B. Wang, J. Ma, P. Sun, Y. Sun and G. Lu, CrystEngComm, 2013, 15, 7438 DOI: 10.1039/C3CE40812D

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