Gas sensing response of metal oxide layers based on CoxOy with lithium ions

Authors

  • Юрий Алексеевич Стенькин Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Omsk, Russia
  • Денис Витальевич Соколов Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Omsk, Russia https://orcid.org/0000-0002-8120-6638
  • Константин Евгеньевич Ивлев Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Omsk, Russia https://orcid.org/0000-0002-6678-3832

DOI:

https://doi.org/10.25206/1813-8225-2020-173-119-122

Keywords:

cobalt oxide, lithium oxide, gas response

Abstract

The gas response of layers based on lithium-doped cobalt oxides with different Li2O/CoxOy ratios is investigated. The synthesis conditions of oxide composites and the structural analysis of the obtained layers by scanning electron microscopy are presented. It is found that composites with the ratio of the initial components 1:1 have selectivity to formaldehyde, and with the ratio 3:2 — to nitrogen dioxide.

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Author Biographies

Юрий Алексеевич Стенькин, Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Omsk, Russia

кандидат химических наук, доцент (Россия), старший научный сотрудник лаборатории физики наноматериалов и гетероструктур.

Денис Витальевич Соколов, Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Omsk, Russia

младший научный сотрудник лаборатории физики наноматериалов и гетероструктур.

Константин Евгеньевич Ивлев, Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Omsk, Russia

младший научный сотрудник лаборатории физики наноматериалов и гетероструктур.

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Published

2020-11-30

How to Cite

[1]
Стенькин, Ю.А., Соколов, Д.В. and Ивлев, К.Е. 2020. Gas sensing response of metal oxide layers based on CoxOy with lithium ions. Omsk Scientific Bulletin. 5(173) (Nov. 2020), 119–122. DOI:https://doi.org/10.25206/1813-8225-2020-173-119-122.

Issue

No. 5(173) (2020)

Section

Instrument Engineering, Metrology and Information-Measuring Devices and Systems

License

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