Determination of Anthracene on Ag-Au Alloy Nanoparticles/Overoxidized-Polypyrrole Composite Modified Glassy Carbon Electrodes

Determination of Anthracene on Ag-Au Alloy Nanoparticles/Overoxidized-Polypyrrole Composite Modified Glassy Carbon Electrodes

A novel electrochemical sensor for the detection of anthracene was prepared by modifying a glassy carbon electrode (GCE) with over-oxidized polypyrrole (PPyox) and Ag-Au (1:3) bimetallic nanoparticles (Ag-AuNPs). The composite electrode (PPyox/Ag-AuNPs/GCE) was prepared by potentiodynamic polymeriza...

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Bibliographic Details
Main Authors: Emmanuel I. Iwuoha, Abd A. Baleg, Priscilla G. Baker, Peter M. Ndangili, Fanelwa R. Ngece, Tesfaye T. Waryo, Stephen N. Mailu
Format: Article
Language:English
Published: MDPI AG 2010-10-01
Series:Sensors
Subjects:
overoxidized-polypyrrole
bimetallic alloy nanoparticles
anthracene
electrocatalytic effect
composite
transmission electron microscopy
Online Access:http://www.mdpi.com/1424-8220/10/10/9449/

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http://www.mdpi.com/1424-8220/10/10/9449/

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