Issue 25, 2012
From the journal:

Journal of Materials Chemistry

In situ diffusion growth of Fe2(MoO4)3nanocrystals on the surface of α-MoO3nanorods with significantly enhanced ethanol sensing properties†

Yujin Chen,*a   Fanna Meng,a   Chao Ma,b   Zhiwei Yang,bc   Chunling Zhu,d   Qiuyun Ouyang,a   Peng Gao,*d   Jianqi Lib  and  Chunwen Sun*bc  

* Corresponding authors

a College of Science, Harbin Engineering University, Harbin, Heilongjiang, China
E-mail: chenyujin@hrbeu.edu.cn
Fax: +86-451-82519754
Tel: +86-451-82519754

b Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, China
E-mail: csun@iphy.ac.cn
Fax: +86-10-82649901
Tel: +86-10-82649901

c Key Laboratory for Renewable Energy, Chinese Academy of Sciences, Beijing Key Laboratory for New Energy Materials and Devices, Beijing, China

d College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, Heilongjiang, China
E-mail: gaopeng@hrbeu.edu.cn
Tel: +86-451-82519754

Abstract

In situ diffusion growth of Fe2(MoO4)3 nanocrystals on the surface of α-MoO3 nanorods was achieved through a facile method. The obtained Fe2(MoO4)3@α-MoO3 nanorods exhibit significantly enhanced ethanol sensing properties compared with those of the pristine α-MoO3 nanorods and the Fe2(MoO4)3 nanoparticles, which are attributed to the improved catalytic properties of Fe2(MoO4)3 at low temperature.

Graphical abstract: In situ diffusion growth of Fe2(MoO4)3 nanocrystals on the surface of α-MoO3 nanorods with significantly enhanced ethanol sensing properties

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Article information

DOI
https://doi.org/10.1039/C2JM31557B
Article type
Paper
Submitted
17 Nov 2011
Accepted
03 May 2012
First published
28 May 2012

J. Mater. Chem., 2012,22, 12900-12906

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In situ diffusion growth of Fe2(MoO4)3 nanocrystals on the surface of α-MoO3 nanorods with significantly enhanced ethanol sensing properties

Y. Chen, F. Meng, C. Ma, Z. Yang, C. Zhu, Q. Ouyang, P. Gao, J. Li and C. Sun, J. Mater. Chem., 2012, 22, 12900 DOI: 10.1039/C2JM31557B

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