KINETICS AND MECHANISM OF METHANE OXIDATION IN THE PRESENCE OF SEMICONDUCTOR GAS SENSOR MATERIAL COMPONENTS

Authors

  • Mavjuda Eshkobilova Department of Pharmaceutical Analysis and Toxicology, Samarkand State Medical University, Samarkand 140100, Uzbekistan
  • Zulaykho Smanova Faculty of Chemistry, National University of Uzbekistan, Tashkent 100174, Uzbekistan
  • Ilkhom Abdurakhmanov Department of Analytical Chemistry, Samarkand State University, Samarkand 140104, Uzbekistan
  • Olim Ruzimurodov Department of Chemical Technology, Turin Polytechnic University in Tashkent, Tashkent 100095, Uzbekistan
  • Khurshid Toshpulatov Department of Analytical Chemistry, Samarkand State University, Samarkand 140104, Uzbekistan
  • Zulfiya Murodova Department of Analytical Chemistry, Samarkand State University, Samarkand 140104, Uzbekistan
  • Farrukh Kholmurzaev Department of Analytical Chemistry, Samarkand State University, Samarkand 140104, Uzbekistan
  • Ergash Abdurakhmanov Department of Analytical Chemistry, Samarkand State University, Samarkand 140104, Uzbekistan

Keywords:

methane, oxidation process, semiconductor sensor, metal oxide, selective sensor

Abstract

This work is aimed at solving the problem of improving the selectivity of gas sensors. During the study, the kinetics and mechanism of methane oxidation in the presence of components of a semiconductor gas-sensitive material were investigated. The research was carried out using a gas-sensitive layer based on binary mixtures of cobalt and chromium oxides in a 1CoO + 1Cr₂O₃ ratio, synthesized by the sol–gel technique.

Keywords: methane, oxidation process, semiconductor sensor, metal oxide, selective sensor.

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Published

30-12-2025

How to Cite

Eshkobilova, M., Smanova, Z., Abdurakhmanov, I., Ruzimurodov, O., Toshpulatov, K., Murodova, Z., … Abdurakhmanov, E. (2025). KINETICS AND MECHANISM OF METHANE OXIDATION IN THE PRESENCE OF SEMICONDUCTOR GAS SENSOR MATERIAL COMPONENTS. «JOURNAL OF MODERN CHEMISTRY», 1(1). Retrieved from http://journals.nuu.uz/index.php/modernchemistry/article/view/10517

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