Skip to main content
SpringerLink
Log in

Electrode Potentials of Cells with an Electrolyte Based on Zirconium Dioxide in Gas Mixtures N2+ O2+ CO2+ CO: A Platinum Electrode

  • Published:
Russian Journal of Electrochemistry Aims and scope Submit manuscript

Abstract

Steady-state potentials of various platinum electrodes are measured in cells containing electrolyte ZrO2+ Y2O3(10 mol %) in the temperature range 673–773 K in binary equilibrium gas mixtures N2+ O2and CO + CO2, as well as in four-component nonequilibrium gas mixtures N2+ O2+ CO2+ CO containing 0–3 vol % CO and 0–10 vol % O2. Adding CO to a gas mixture makes the electrode potential deviate from equilibrium, which is explained by chemisorption of CO on the electrode. The oxygen, which is adsorbed on platinum, interacts with CO; as a result, CO2undergoes desorption and the surface concentration of CO drops.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

REFERENCES

  1. Fadeev, G.I. and Remez, I.D., Elektrokhimiya, 2001, vol. 37, p. 586.

    Google Scholar 

  2. Fadeev, G.I. and Perfil'ev, M.V., Elektrodnye protsessy v tverdoelektrolitnykh sistemakh (The Electrode Processes in Solid Elecctrolytes), Perfil'ev, M.V., Ed., Sverdlovsk: Ural. Otd. Akad. Nauk SSSR, 1988, p. 85.

    Google Scholar 

  3. Toropov, N.A., Barzakovskii, V.P., Bondar', I.A., and Udalov, Yu.P., Diagrammy sostoyanii silikatnykh sistem: Spravochnik, vol. 2: Metall-kislorodnye soedineniya silikatnykh sistem (A Handbook of Phase Equilibrium Diagrams for Silicate Systems, vol. 2: Metal-Oxygen Silicate Compounds), Leningrad: Nauka, 1969, p. 372.

    Google Scholar 

  4. Chebotin, V.N., Fizicheskaya khimiya tverdogo tela (The Physical Chemistry of Solids), Moscow: Khimiya, 1982.

    Google Scholar 

  5. Morgan, A.E. and Somorjai, G.A., J. Chem. Phys., 1969, vol. 51, p. 3309.

    Google Scholar 

  6. Aykan, K., Sleight, A.W., and Rogers, D.B., J. Catal., 1973, vol. 29, p. 185.

    Google Scholar 

  7. Kolovertnov, G.D., Boreskov, G.K., Dzis'ko, V.A., et al., Kinet. Katal., 1965, vol. 6, p. 950; p. 1052.

    Google Scholar 

  8. Bonzel, H.P. and Ku, R., Surf. Sci., 1972, vol. 33, p. 91.

    Google Scholar 

  9. Bonzel, H.P. and Ku, R., Vac. Sci. Technol., 1972, vol. 9, p. 663.

    Google Scholar 

  10. Nishiyama, Y. and Wise, H., J. Catal., 1974, vol. 32, p. 50.

    Google Scholar 

  11. McCarthy, E., Zahradnik, J., Kuczynski, G.C., and Canberry, J.J., J. Catal., 1975, vol. 39, p. 29.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of High-Temperature Electrochemistry, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 20, Yekaterinburg, 620219, Russia

    I. D. Remez & G. I. Fadeev

Authors
  1. I. D. Remez
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. I. Fadeev
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Remez, I.D., Fadeev, G.I. Electrode Potentials of Cells with an Electrolyte Based on Zirconium Dioxide in Gas Mixtures N2+ O2+ CO2+ CO: A Platinum Electrode. Russian Journal of Electrochemistry 37, 1258–1261 (2001). https://doi.org/10.1023/A:1013227511100

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1013227511100

Keywords

Search

Navigation