2021
DOI: 10.3390/mi12111334
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Sensitive and Selective Electrochemical Detection of Epirubicin as Anticancer Drug Based on Nickel Ferrite Decorated with Gold Nanoparticles

Abstract: The accurate and precise monitoring of epirubicin (EPR), one of the most widely used anticancer drugs, is significant for human and environmental health. In this context, we developed a highly sensitive electrochemical electrode for EPR detection based on nickel ferrite decorated with gold nanoparticles (Au@NiFe2O4) on the screen-printed electrode (SPE). Various spectral characteristic methods such as Fourier transform infrared spectra (FT-IR), X-ray diffraction (XRD), field emission scanning electron microsco… Show more

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Cited by 57 publications
(13 citation statements)
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“…Before being put into the electrochemical cell, the samples were diluted to a certain concentration using B-R buffer at pH 7.0. [14]. 202), (004), (220) lattice planes of the tetragonal phase perovskite, respectively [22][23][24].…”
Section: Preparation Of Real Samplementioning
confidence: 99%
See 1 more Smart Citation
“…Before being put into the electrochemical cell, the samples were diluted to a certain concentration using B-R buffer at pH 7.0. [14]. 202), (004), (220) lattice planes of the tetragonal phase perovskite, respectively [22][23][24].…”
Section: Preparation Of Real Samplementioning
confidence: 99%
“…Although a variety of analytical methods are utilized to determine AA, including spectroscopic [1], chromatographic [2,3], the electrochemical methods have been widely performed in recent years [4][5][6][7][8] because of their rapid response, high sensitivity, good stability, superior selectivity, and costeffectiveness [9][10][11]. However, enhancing electrochemical performance in real samples necessitates the development of well-defined chemical structures and porous nanomaterials [12][13][14]. Recently, there is a big jump in fine-tuning the properties of nanomaterials and utilizing them in various applications [15][16][17].…”
Section: Introductionmentioning
confidence: 99%
“…Electrochemical sensors have attracted much attention owing to their high sensitivity, simple operation, and no need of expensive instruments ( Bollella et al, 2017 ; Cesewski and Johnson, 2020 ; Bagheri et al, 2021 ; Mehmandoust et al, 2021 ; Min et al, 2021 ; Karimi-Maleh et al, 2022 ). However, direct electrochemical analysis of complex samples is challenging because of anti-fouling or anti-interference from the complicated matrix ( Yan et al, 2016 ; Lu et al, 2018 ).…”
Section: Introductionmentioning
confidence: 99%
“…Among all the electroanalytical methods, voltammetry is one of the widely adopted instrumental techniques used for the electroanalysis of various electroactive molecules 1 . The credentials of these voltammetric techniques owing to its portability, simplicity, inexpensive instrument cost, rapid response, high sensitivity and selectivity 2 , 3 . Over the past few decades, the electroanalytical researchers used unmodified and/or chemically modified carbonaceous working electrodes, such as; carbon paste 4 , 5 , carbon nanotube paste 6 , 7 , graphite pencil 8 , 9 , glassy carbon 10 , and screen-printed carbon electrode 11 for the determination of variety of electroactive molecules.…”
Section: Introductionmentioning
confidence: 99%