Issue 14, 2011
From the journal:

Chemical Communications

Sea cucumber-like hydroxyapatite: cation exchange membrane-assisted synthesis and its application in ultra-sensitive heavy metal detection†

Ying Zhang,a   Yong Liu,*a   Xiaobo Ji,b   Craig E. Banksbc  and  Wei Zhangd  

* Corresponding authors

a State Key Laboratory of Powder Metallurgy, Central South University, 932 Lushan South Road, Changsha 410083, P.R. China
E-mail: yonliu11@yahoo.com.cn, mannyezhang84110@gmail.com
Fax: +86 0731-88710855
Tel: +86 0731-88836939

b School of Chemistry and Chemical Engineering, Central South University, 932 Lushan South Road, Changsha 410083, P.R. China

c Faculty of Science and Engineering, School of Science and the Environment, Division of Chemistry and Environmental Science, Manchester Metropolitan University, Chester Street, Manchester, Lancs, UK

d 712th Research Institute, China Shipbuilding Industry Corporation, Wuhan 430064, P.R. China

Abstract

Sea cucumber-like hydroxyapatite fabricated with the aid of a Nafion N-117 cation exchange membrane was applied to the detection of lead(II) and cadmium(II) in ultra-trace concentration levels. The proposed HAp-modified carbon paste electrode has significantly lower linear ranges and exhibits a larger sensitivity than those reported previously.

Graphical abstract: Sea cucumber-like hydroxyapatite: cation exchange membrane-assisted synthesis and its application in ultra-sensitive heavy metal detection

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Article information

DOI
https://doi.org/10.1039/C1CC10489F
Article type
Communication
Submitted
25 Jan 2011
Accepted
17 Feb 2011
First published
07 Mar 2011

Chem. Commun., 2011,47, 4126-4128

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Sea cucumber-like hydroxyapatite: cation exchange membrane-assisted synthesis and its application in ultra-sensitive heavy metal detection

Y. Zhang, Y. Liu, X. Ji, C. E. Banks and W. Zhang, Chem. Commun., 2011, 47, 4126 DOI: 10.1039/C1CC10489F

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