Electrochemical determination of ciprofloxacin using glassy carbon electrode modified with CoFe2o4-MWCNT

Hosseini, A. and Sohouli, E. and Gholami, M. and Sobhani-Nasab, A. and Mirhosseini, S.A. (2019) Electrochemical determination of ciprofloxacin using glassy carbon electrode modified with CoFe2o4-MWCNT. Analytical and Bioanalytical Electrochemistry, 11 (8). pp. 996-1008.

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Abstract

CoFe2O4 nanostructures composed of spherical-like were obtained by sol-gel method with glucose as template and combine with MWCNT and composed CoFe2O4-MWCNT heterostructure. The crystal Structure, phase composition, morphology and magnetic properties of CoFe2O4/MWCNT heterostructure were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and vibrating sample magnetometers (VSM), A pure phase of well crystallized CoFe2O4 nanostructures, with average size of 60 nm, could be readily synthesized at present glucose. The modified glassy carbon (GC) electrode with CoFe2O4-MWCNT heterostructure was used to determine the ciprofloxacin concentration. A cyclic voltammetric technique was used for comparison between the unmodified and modified electrodes. The fabricated modified electrode shows linear response for detection of ciprofloxacin at two linear range of 0.1-1 µM and 1-30 µM with a detection limit of 0.036 µM. © 2019 by CEE (Center of Excellence in Electrochemistry).

Item Type: Article
Additional Information: cited By 0
Subjects: Chemistry
Medical Laboratory Technology
Pharmacology, Toxicology and Pharmaceutics
Divisions: Faculty of Medicine > Basic Sciences > Department of Pharmacology
Depositing User: ART . editor
Date Deposited: 31 Dec 2019 15:30
Last Modified: 31 Dec 2019 15:30
URI: http://eprints.kaums.ac.ir/id/eprint/4483

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