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Potassium-ionic conduction in the gallate-ferrite solid electrolytes

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Abstract

New potassium-conducting solid electrolytes in the mixed gallate-ferrite systems (1 − x)Ga2O3 · xFe2O3 · 0.25TiO2 · K2O and 1.5[(1 − x)Ga2O3 · xFe2O3] · TiO2 · 2K2O are synthesized and studied. The electrolytes exhibit high ionic conductivity in the test temperature range of 300 to 750°C (above 10−2 S/cm at 300°C and above 10−1 S/cm at 700°C). An increase in the conductivity with increasing concentration of iron in the specimens is a general tendency. Possible reasons for the effect of Ga/Fe ratio in the structure of solid electrolytes on their transport properties are discussed.

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References

  1. Burmakin, E.I., Tverdye elektrolity s provodimost’yu po kationam shchelochnykh metallov (Solid Electrolytes Conducting by Alkali Metal Cations), Moscow: Nauka, 1992.

    Google Scholar 

  2. Ivanov-Shits, A.K. and Murin, I.V., Ionika tverdogo tela (Ionics of Solids), St. Petersburg: S.-Peterb. Gos. Univ., 2000.

    Google Scholar 

  3. Burmakin, E.I. and Shekhtman, G.Sh., Elektrokhimiya, 2005, vol. 41, p. 1501 [Russ. J. Electrochem. (Engl. Transl.), vol. 41, p. 1341].

    Google Scholar 

  4. Burmakin, E.I., Nechaev, G.V., and Shekhtman, G.Sh., Elektrokhimiya, 2007, vol. 43, p. 125 [Russ. J. Electrochem. (Engl. Transl.), vol. 43, p. 121].

    Google Scholar 

  5. Vielhaber, E. and Hoppe, R., Z. Anorg. Allg. Chem., 1969, vol. 369, p. 14.

    Article  CAS  Google Scholar 

  6. Pistorius, C.W.F.T. and de Vries, G.F., Z. Anorg. Allg. Chem., 1973, vol. 395, p. 119.

    Article  Google Scholar 

  7. Tomkowicz, Z., and Szytuka, J. Phys. Chem. Solids, 1977, vol. 38, p. 1117.

    Article  CAS  Google Scholar 

  8. Möller, A., Z. Anorg. Allg. Chem., 2001, vol. 627, p. 2537.

    Article  Google Scholar 

  9. Burmakin, E.I., Shekhtman, G.Sh., and Zhidovinova, S.V., Zh. Neorg. Khim., 1985, vol. 30, p. 2228.

    CAS  Google Scholar 

  10. Barth, T.F.W., J. Chem. Phys., 1935, vol. 6, p. 323.

    Article  Google Scholar 

  11. Burmakin, E.I., Aparina, E.R., and Shekhtman, G.Sh., Elektrokhimiya, 1995, vol. 31, p. 403 [Russ. J. Electrochem. (Engl. Transl.), vol. 31, p. 365].

    Google Scholar 

  12. Burmakin, E.I., Shekhtman, G.Sh., and Stepanov, G.K., Elektrokhimiya, 1983, vol. 19, p. 915.

    CAS  Google Scholar 

  13. Burmakin, E.I., Venediktova, M.E., and Shekhtman, G.Sh., Elektrokhimiya, 1985, vol. 21, p. 747.

    CAS  Google Scholar 

  14. Hong, H.Y.P., Mater. Res. Bull., 1978, vol. 13, p. 117.

    Article  CAS  Google Scholar 

  15. Shannon, R.D., Acta Crystallogr., 1976, vol. A32, p. 751.

    CAS  Google Scholar 

  16. Maasas, A., Reau, J.M., and Hagenmuller, P., Mater. Res. Bull., 1979, vol. 14, p. 193.

    Article  Google Scholar 

  17. Day, M.C. and Selbin, J., Theoretical Inorganic Chemistry, New York: Reinhold, 1962.

    Google Scholar 

  18. Batsanov, S.S., Elektrootritsatel’nost’ elementov i khimicheskaya svyaz’ (Electronegativity of Elements and Chemical Bond), Novosibirsk: Sib. Otd. Akad. Nauk SSSR, 1962.

    Google Scholar 

  19. Burmakin, E.I., Smol’nikov, V.V., and Shekhtman, G.Sh., Elektrokhimiya, 1993, vol. 29, p. 1037 [Russ. J. Electrochem. (Engl. Transl.), vol. 29, p. 893].

    CAS  Google Scholar 

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Authors and Affiliations

  1. Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences, ul. S. Kovalevskoi 22, Yekaterinburg, 620990, Russia

    E. I. Burmakin & G. Sh. Shekhtman

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  1. E. I. Burmakin
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  2. G. Sh. Shekhtman
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Correspondence to E. I. Burmakin.

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Original Russian Text © E.I. Burmakin, G.Sh. Shekhtman, 2010, published in Elektrokhimiya, 2010, Vol. 46, No. 7, pp. 805–809.

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Burmakin, E.I., Shekhtman, G.S. Potassium-ionic conduction in the gallate-ferrite solid electrolytes. Russ J Electrochem 46, 754–759 (2010). https://doi.org/10.1134/S1023193510070062

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  • DOI: https://doi.org/10.1134/S1023193510070062

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