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Peer-reviewedCC BYJournal of Electrochemical Science and Engineering

Voltammetric determination of hydroxylamine using zinc ferrite nanoparticles/Mn(III) salen-doped carbon paste electrode

  • Rasha M. Dadoosh1
  • Athraa H. Oraibi2
  • Noor Faraj Kadhem2
  • Sabaa Abd Jaber3
  • Muntaha Harjan Elewi4
4 affiliations
  1. 1Chemistry Department, College of Science, Mustansiriyah University, Baghdad, Iraq
  2. 2Polymer Research Unit, College of Science, Mustansiriyah University, Baghdad, Iraq
  3. 3College of Engineering, Al-Iraqia University, Baghdad, Iraq
  4. 4Scientific Research Commission, Baghdad, Iraq
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Abstract

Modification of carbon paste electrode (CPE) with ZnFe2O4 nanoparticles and Mn(III) salen (ZFO/salen/CPE) and its application in the measurement of hydroxylamine (HX) are the topics of this work. Differential pulse voltammetry, chronoamperometry and cyclic voltam­metry (CV) were used in the investigations of the ZFO/salen/CPE for the electrochemical analysis of hydroxylamine. Because of the synergistic effect of the Mn(III) salen and ZnFe2O4 nanoparticles, the CV analyses showed improved catalytic behaviour of ZFO/salen/CPE toward the electrochemical reaction of HX. The linear range and HX detection limit were found to be 50 nM to 0.30 mM and 20 nM, respectively, using SWV. Long-term stability and reproducibility were demonstrated by this sensor. To confirm the sensor's appropriateness for use, HX measurement in water samples was carried out.

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Cite

BibTeXRIS
BibTeX
@article{dadoosh2026voltammetric,
  title = {{Voltammetric determination of hydroxylamine using zinc ferrite nanoparticles/Mn(III) salen-doped carbon paste electrode}},
  author = {Rasha M. Dadoosh and Athraa H. Oraibi and Noor Faraj Kadhem and Sabaa Abd Jaber and Muntaha Harjan Elewi},
  journal = {Journal of Electrochemical Science and Engineering},
  year = {2026},
  month = nov,
  doi = {10.5599/jese.3648},
  url = {https://doi.org/10.5599/jese.3648},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - Voltammetric determination of hydroxylamine using zinc ferrite nanoparticles/Mn(III) salen-doped carbon paste electrode
AU  - Rasha M. Dadoosh
AU  - Athraa H. Oraibi
AU  - Noor Faraj Kadhem
AU  - Sabaa Abd Jaber
AU  - Muntaha Harjan Elewi
PY  - 2026
DA  - 2026/11/01
JO  - Journal of Electrochemical Science and Engineering
DO  - 10.5599/jese.3648
UR  - https://doi.org/10.5599/jese.3648
AB  - Modification of carbon paste electrode (CPE) with ZnFe2O4 nanoparticles and Mn(III) salen (ZFO/salen/CPE) and its application in the measurement of hydroxylamine (HX) are the topics of this work. Differential pulse voltammetry, chronoamperometry and cyclic voltam­metry (CV) were used in the investigations of the ZFO/salen/CPE for the electrochemical analysis of hydroxylamine. Because of the synergistic effect of the Mn(III) salen and ZnFe2O4 nanoparticles, the CV analyses showed improved catalytic behaviour of ZFO/salen/CPE toward the electrochemical reaction of HX. The linear range and HX detection limit were found to be 50 nM to 0.30 mM and 20 nM, respectively, using SWV. Long-term stability and reproducibility were demonstrated by this sensor. To confirm the sensor's appropriateness for use, HX measurement in water samples was carried out.
SN  - 1847-9286
ER  -