Issue 16, 2012
From the journal:

Chemical Communications

Selective adsorption toward toxic metal ions results in selective response: electrochemical studies on a polypyrrole/reduced graphene oxide nanocomposite†

Zhi-Qiang Zhao,ab   Xing Chen,a   Qing Yang,b   Jin-Huai Liua  and  Xing-Jiu Huang*ab  

* Corresponding authors

a Research Center for Biomimetic Functional Materials and Sensing Devices, Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, PR China
E-mail: xingjiuhuang@iim.ac.cn
Fax: 86 551 5592420
Tel: 86 551 5591142

b Department of Chemistry, University of Science and Technology of China, Hefei 230026, PR China

Abstract

Highly selective adsorption of a polypyrrole/reduced graphene oxide nanocomposite toward Hg2+ results in electrochemically selective detection of Hg2+. This interesting finding is of practical utility compared to the biotechniques and surface functionalization-based methods.

Graphical abstract: Selective adsorption toward toxic metal ions results in selective response: electrochemical studies on a polypyrrole/reduced graphene oxide nanocomposite

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Supplementary files

Article information

DOI
https://doi.org/10.1039/C1CC16735A
Article type
Communication
Submitted
31 Oct 2011
Accepted
17 Nov 2011
First published
17 Nov 2011

Chem. Commun., 2012,48, 2180-2182

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Selective adsorption toward toxic metal ions results in selective response: electrochemical studies on a polypyrrole/reduced graphene oxide nanocomposite

Z. Zhao, X. Chen, Q. Yang, J. Liu and X. Huang, Chem. Commun., 2012, 48, 2180 DOI: 10.1039/C1CC16735A

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