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@article{ART002964424},
author={Zoubir Jallal and Radaa Chaimae and Bakas Idriss and Tamimi Malika and Qourzal Samir and Assabbane Ali},
title={One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={3},
pages={761-780},
doi={10.1007/s42823-022-00458-z}

TY - JOUR
AU - Zoubir Jallal
AU - Radaa Chaimae
AU - Bakas Idriss
AU - Tamimi Malika
AU - Qourzal Samir
AU - Assabbane Ali
TI - One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples
JO - Carbon Letters
PY - 2023
VL - 33
IS - 3
PB - Korean Carbon Society
SP - 761
EP - 780
SN - 1976-4251
AB - In this study platform, electrocatalytic detection of the antibiotic chloramphenicol (CAP) in phosphate buffer (pH 7) was easily achieved using a carbon paste electrode modified with NiO nanoparticles (note NiO-CPE). The peak reduction potential of chloramphenicol on the modified electrode is at (− 0.60 V/NiO-CPE vs. Ag/AgCl), its electrochemical behavior is completely irreversible, and controlled by adsorption phenomena. An excellent electrocatalytic activity has been demonstrated by the modified elaborated electrode towards the NO2 attracting group on the side chain of chloramphenicol. The structure and chemical composition of the NiO-CPE sensor were analyzed by SEM, and the X-ray diffraction results indicated that nickel oxide microcrystals were formed on the carbon sheets. The electrochemical characteristics of the NiO-CPE sensor were examined by cyclic voltammetry and electrochemical impedance spectroscopy in comparison with the unmodified carbon. Since the DPV technique allows plotting the linearity curve between the electrocatalytic current intensity of the Chloramphenicol peak and their concentration, the proposed sensor showed a remarkable detection limit of 1.08 × 10–8 mol/L M (S/N = 3) and a wide determination range from 100 to 0.1 µM for Chloramphenicol. The developed sensor was successfully applied in the detection of Chloramphenicol in real samples.
KW - Chloramphenicol Electro-analysis Sensors NiO-CPE DPV Human urine
DO - 10.1007/s42823-022-00458-z
ER -

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir and Assabbane Ali. (2023). One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples. Carbon Letters, 33(3), 761-780.

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir and Assabbane Ali. 2023, "One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples", Carbon Letters, vol.33, no.3 pp.761-780. Available from: doi:10.1007/s42823-022-00458-z

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir, Assabbane Ali "One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples" Carbon Letters 33.3 pp.761-780 (2023) : 761.

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir, Assabbane Ali. One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples. 2023; 33(3), 761-780. Available from: doi:10.1007/s42823-022-00458-z

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir and Assabbane Ali. "One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples" Carbon Letters 33, no.3 (2023) : 761-780.doi: 10.1007/s42823-022-00458-z

Zoubir Jallal; Radaa Chaimae; Bakas Idriss; Tamimi Malika; Qourzal Samir; Assabbane Ali. One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples. Carbon Letters, 33(3), 761-780. doi: 10.1007/s42823-022-00458-z

Zoubir Jallal; Radaa Chaimae; Bakas Idriss; Tamimi Malika; Qourzal Samir; Assabbane Ali. One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples. Carbon Letters. 2023; 33(3) 761-780. doi: 10.1007/s42823-022-00458-z

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir, Assabbane Ali. One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples. 2023; 33(3), 761-780. Available from: doi:10.1007/s42823-022-00458-z

Zoubir Jallal, Radaa Chaimae, Bakas Idriss, Tamimi Malika, Qourzal Samir and Assabbane Ali. "One-shot synthesis of a nickel oxide/carbon composite electrocatalyst for a sensor capable of electrochemically detecting the antibiotic chloramphenicol in real samples" Carbon Letters 33, no.3 (2023) : 761-780.doi: 10.1007/s42823-022-00458-z