Email this article Synthesis of La3+/Co3O4 Nanoflowers for Sensitive Detection of Chlorpromazine
- Authors: Tajik S.1, Garkani-Nejad F.1,2, Beitollahi H.2
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Affiliations:
- Research Center for Tropical and Infectious Diseases
- Environment Department, Institute of Science and High Technology and Environmental Sciences
- Issue: Vol 55, No 4 (2019)
- Pages: 314-321
- Section: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/192049
- DOI: https://doi.org/10.1134/S1023193519030108
- ID: 192049
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Abstract
In this study, a sensitive electrochemical sensor for chlorpromazine was established based on La3+/Co3O4 nanoflower. The La3+/Co3O4 nanoflower exhibited superior electrochemical activity towards the oxidation of chlorpromazine. Electrochemical oxidation of chlorpromazine on the modified electrode was an diffusion-controlled process. Electrochemical oxidation peak currents linearly increased with chlor-promazine concentrations in the range of 0.5 and 400.0 μM. The detection limit was calculated as 0.08 μM. The La3+/Co3O4/GCE allowed to determine the chlorpromazine in real samples. The results indicated that the electrochemical sensor prepared in this study could be a very promising alternative to current analytical methods used to determine chlorpromazine.
About the authors
Somayeh Tajik
Research Center for Tropical and Infectious Diseases
Author for correspondence.
Email: Tajik_s1365@yahoo.com
Iran, Islamic Republic of, Kerman
Farib Garkani-Nejad
Research Center for Tropical and Infectious Diseases; Environment Department, Institute of Science and High Technology and Environmental Sciences
Author for correspondence.
Email: f.garkani95@gmail.com
Iran, Islamic Republic of, Kerman; Kerman
Hadi Beitollahi
Environment Department, Institute of Science and High Technology and Environmental Sciences
Email: f.garkani95@gmail.com
Iran, Islamic Republic of, Kerman
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