Issue 39, 2014
From the journal:

Chemical Communications

Investigation of the facet-dependent performance of α-Fe2O3 nanocrystals for heavy metal determination by stripping voltammetry†

Wei-Hong Xu,‡a   Qiang-Qiang Meng,‡b   Chao Gao,a   Jing Wang,a   Qun-Xiang Li,*b   Jin-Huai Liua  and  Xing-Jiu Huang*a  

* Corresponding authors

a Research Center for Biomimetic Functional Materials and Sensing Devices, Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei, P. R. China
E-mail: xingjiuhuang@iim.ac.cn

b Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, P. R. China
E-mail: liqun@ustc.edu.cn

Abstract

We find for the first time that the electrochemical performances of the α-Fe2O3 nanostructures depend on their exposed facets. Density functional theory calculations are carried out to better and scientifically understand the effect of different exposed facets at the atomic-scale level.

Graphical abstract: Investigation of the facet-dependent performance of α-Fe2O3 nanocrystals for heavy metal determination by stripping voltammetry

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Article information

DOI
https://doi.org/10.1039/C4CC01029A
Article type
Communication
Submitted
08 Feb 2014
Accepted
31 Mar 2014
First published
31 Mar 2014

Chem. Commun., 2014,50, 5011-5013

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Investigation of the facet-dependent performance of α-Fe2O3 nanocrystals for heavy metal determination by stripping voltammetry

W. Xu, Q. Meng, C. Gao, J. Wang, Q. Li, J. Liu and X. Huang, Chem. Commun., 2014, 50, 5011 DOI: 10.1039/C4CC01029A

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