Abstract
To solve the problem of detecting drugs derived from fluoroquinolone such as levofloxacin (LV) that is present in aquatic environments, one of the most attractive techniques due to its low cost and ease are electrochemical techniques. LV can be detected using electrochemical techniques such as Cyclic Voltammetry (CV) and Differential Pulse Voltammetry (DPV), where it is relevant to select the working electrode; electrodes such as vitreous carbon are a great alternative due to their high purity. and chemical stability. Furthermore, modifying its surface improves the electrical properties of the material the electrode is made of. An alternative to modify them is the use of metal oxide nanoparticles, whose properties range between being catalytic or their possible use as material for electrochemical sensors. In this work, an investigation of the electrochemical detection of fluoroquinolone derivatives of pharmaceutical interest is proposed using a glassy carbon electrode modified with Zn2+-doped cobalt ferrite nanoparticles from fennel extract-assisted synthesis.References Shehzad Khan, Basit Ali, Muhammad Salman, Raz Muhammad, Majid Khan, Fayaz Hussain, Kaixin Song, Dawei Wang. Spinel M5Zn0.5Fe2O4 (M = Ni, Co, and Cu) ferrites for energy storage applications: Dielectric, magnetic and electrochemical properties. Ceramics International, 2022, 48 29291-29297
Published Version
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