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Electroanalytical Determination of Cadmium(II) and Lead(II) Using an Antimony Nanoparticle Modified Boron-Doped Diamond Electrode

Abstract:

We report the simultaneous electroanalytical determination of Pb 2+ and Cd2+ by linear sweep anodic stripping voltammetry (LSASV) using an antimony nanoparticle modified boron doped diamond (Sb-BDD) electrode. Sb deposition was performed in situ with the analytes, from a solution of 1 mg L-1 SbCl3 in 0.1 M HCl (pH 1). Pb 2+ inhibited the detection of Cd2+ during simultaneous additions at the bare BDD electrode, whereas in the presence of antimony, both peaks were readily discernable and quant...

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Publication status:
Published

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Publisher copy:
10.1002/elan.200904547

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
Journal:
ELECTROANALYSIS More from this journal
Volume:
21
Issue:
10
Pages:
1113-1118
Publication date:
2009-05-01
DOI:
EISSN:
1521-4109
ISSN:
1040-0397
Language:
English
Keywords:
Pubs id:
pubs:41181
UUID:
uuid:d299de2d-63f1-413e-80b2-1e5bf2518877
Local pid:
pubs:41181
Source identifiers:
41181
Deposit date:
2012-12-19

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