Voltammetric Determination of Pyridoxine in Pharmaceutical Samples Using Phosphorus-Doped Copper Oxide Pencil Graphite Electrode

Acikalin M. Y., Dokur E., Uruc S., GÖRDÜK Ö., ŞAHİN Y.

Journal of the Electrochemical Society, cilt.171, sa.11, 2024 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 171 Sayı: 11
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1149/1945-7111/ad9015
  • Dergi Adı: Journal of the Electrochemical Society
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Analytical Abstracts, Applied Science & Technology Source, Chemical Abstracts Core, Chimica, Compendex, Computer & Applied Sciences, INSPEC
  • Anahtar Kelimeler: copper nanoparticles, differential pulse voltammetry, over-oxidation, pyridoxine, sensor
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Highlights A modified electrode was prepared for the purpose of determining the concentration of PN. A novel electrochemical sensor has been fabricated utilizing P-doped CuO/PGE, which has been formed by the over-oxidation of copper nanoparticles. The characterization of the P-doped CuO/PGE was conducted through the use of CV, EIS FESEM, FTIR, and XPS techniques. The prepared electrode demonstrated electrocatalytic activity towards PN oxidation. The analytical application of the electrode was successfully tested in real samples.