Room temperature elemental mercury sensor using MoS2-PANI nano-sheet-flowers composite

Dong Wang; Kai Zhou; Mojie Sun; Zhenxing Fang; Xiaomeng Liu; Xuhui Sun

doi:10.1039/C3AY41502C

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Room temperature elemental mercury sensor using MoS₂-PANI nano-sheet-flowers composite†

Dong Wang,*^ab Kai Zhou,^a Mojie Sun,^a Zhenxing Fang,^b Xiaomeng Liu^a and Xuhui Sun^a

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* Corresponding authors

^a Department of Chemical Engineering, Northeast Dianli University, No. 169 Changchun Road, Jilin City 132012, China
E-mail: dong.wang@mail.nedu.edu.cn
Tel: +86-13844216772

^b State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China

Abstract

We demonstrate a new room temperature elemental mercury sensor based on MoS₂–polyanline nanocomposite. The sensor exhibits fast response and recovery, good selectivity and long-term stability to a wide range of Hg vapor concentrations, from 0.55 to 452.51 mg m⁻³.

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Article information

DOI: https://doi.org/10.1039/C3AY41502C
Article type: Communication
Submitted: 30 Aug 2013
Accepted: 03 Oct 2013
First published: 04 Oct 2013

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Anal. Methods, 2013,5, 6576-6578

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Room temperature elemental mercury sensor using MoS₂-PANI nano-sheet-flowers composite

D. Wang, K. Zhou, M. Sun, Z. Fang, X. Liu and X. Sun, Anal. Methods, 2013, 5, 6576 DOI: 10.1039/C3AY41502C

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Analytical Methods