Application of electrode modified with magnetic nanoparticles NiCuFe2O4 / ionic liquid for measurement of phenylephrine

Mohammad Vahidifar¹ Shima Kamizi²

1) Iran University of Payame Noor University Mashhad,
2) Department of Chemistry, Teacher Research, Bojnord, Iran,

Publication : International Conference on New Research & Achievements in Science, Engineering & Technologies(setcong.com)
Abstract :
In this study, a simple yet sensitive method for measuring phenylephrine based on NiCuFe2O4 paste ion and ionic liquid carbon electrode has been reported. This modified electrode is abbreviated as (NiCuFe2O4 / IL / CPE). The electrochemical behavior of phenylephrine on the modified electrode has been investigated by various techniques such as cyclic voltammetry, differential pulse voltammetry and electrochemical impedance. It should be noted that the modified electrode showed excellent electrocatalytic properties compared to phenylephrine and showed an index oxidation peak at 0.3 v relative to the reference AgCl/Ag electrode. The proposed method is successfully used to measure phenylephrine in biological samples
Keywords : NiCuFe2O4 phenylephrine Electrochemical impedance Carbon paste electrode