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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
engineering
Ethynylferrocene-NiO/MWCNT nanocomposite modified carbon paste electrode as a novel voltammetric sensor for simultaneous determination of glutathione and acetaminophen
Sensors and Actuators, B: Chemical, Volume 177, Year 2013
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Description
In the present study, the use of a carbon paste electrode modified by ethynylferrocene (EF) and NiO/MWCNT nanocomposite prepared by a simple and rapid method was described. The modified electrode showed an excellent character for electrocatalytic oxidization of glutathione (GSH) and acetaminophen (AC). For the mixture containing GSH and AC, the peaks potential well separated from each other. Their square wave voltammetrics peaks current increased linearly with their concentration at the ranges of 0.01-200 and 0.8-600 μM, respectively with the detection limits of 0.006 and 0.5 μM, respectively. The modified electrode was successfully used for the determination of the analytes in real samples with satisfactory results. © 2012 Elsevier B.V. All rights reserved.
Authors & Co-Authors
Bahari, Ali
Iran, Babolsar
University of Mazandaran
Karimi‑Maleh, Hassan
Iran, Tehran
Islamic Azad University
Statistics
Citations: 234
Authors: 2
Affiliations: 2
Identifiers
Doi:
10.1016/j.snb.2012.10.098
ISSN:
09254005
Research Areas
Environmental