Abstract
To establish the effect of the nature of supporting electrolytes KCl; K, Na/Cl; K, Na, Cs/Cl; and K, Na, Ba/Cl on the electrochemical deposition of yttrium from melts, the electroreduction of yttrium fluoride in the said melts is studied by a linear voltammetry method. The discharge of ions Y3+ in all the melts occurs via one stage. The diffusion coefficients, activation energy, product of transfer coefficients and the number of electrons αn α, diffusion layer thickness, diffusion constant, and rate constant of charge transfer are determined.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Gasviani, N.A., Dzhaparidze, Dzh.I., Kipiani, G.N., and Gasviani, S.G., Elektrokhimiya, 2003, vol. 39, p. 876.
Skurupafis, K.A., Cand. Sci. (Chem.) Dissertation, Moscow, 1972.
Delimarskii, Yu.K., Tumanova, N.Kh., Shilina, G.V., and Barchuk, L.P., Polyarografiya ionnykh rasplavov (Polarography of Ionic Melts), Kiev: Naukova Dumka, 1978.
Baraboshkin, A.N., Elektrokristallizatsiya metallov iz rasplavlennykh solei (Electrocrystallization of Metals from Molten Salts), Moscow: Nauka, 1976.
Vasin, B.D. and Ivanov, V.A., Abstracts of Papers, IV Ural. konf. po vysokotemperaturnoi fizicheskoi khimii i elektrokhimii, Sverdlovsk (IV Ural Conf. on High-Temperature Physical Chemistry and Electrochemistry, Sverdlovsk), Perm, 1985, part 2, p. 33.
Sevcik, A., Collect. Czech. Chem. Commun., 1948, vol. 13, p. 249.
Randles, I.B., Trans. Faraday Soc., 1948, vol. 44, p. 327.
Delimarskii, Yu.K. and Gorodyskii, A.V., Dokl. Akad. Nauk SSSR, 1959, vol. 129, p. 610.
Delimarskii, Yu.K. and Gorodyskii, A.V., Zh. Fiz. Khim., 1961, vol. 35, p. 687.
Matsuda, H. and Ayabe, Y., Z. Elektrochem., 1956, vol. 59, p. 404.
Golovin, V.A. and Dobren’kov, G.A., Tr. Kazan. Khim.-Tekhnol. Inst., 1965, vol. 34, p. 202.
Nicholson, R.S. and Shain, I., Anal. Chem., 1964, vol. 36, p. 706.
Delahay, P., New Instrumental Methods in Electrochemistry, New York: Interscience, 1954.
Delimarskii, Yu.K., Tumanova, N.Kh., Shilina, G.V., and Barchuk, L.P., Polyarografiya ionnykh rasplavov (Polarography of Ionic Melts), Kiev: Naukova Dumka, 1978.
Galus, Z., Teoretyczne podstawy electroanalizy chemicznej, Warszawa: Panstwowe Wydawnictwo Naukowe, 1971.
Gokhshtein, A.Ya. and Gokhshtein, Ya.P., Dokl. Akad. Nauk SSSR, 1960, vol. 131, p. 601.
Kuznetsov, S.V., Kuznetsov, S.A., and Stangrit, P.T., Elektrokhimiya, 1990, vol. 26, p. 102.
Author information
Authors and Affiliations
Additional information
Translated from Elektrokhimiya, Vol. 41, No. 1, 2005, pp. 48–53.
Original Russian Text Copyright © 2005 by N. Gasviani, Dzhaparidze, Kipiani, S. Gasviani, Abazadze.
Rights and permissions
About this article
Cite this article
Gasviani, N.A., Dzhaparidze, D.I., Kipiani, G.N. et al. Kinetics of the Yttrium Fluoride electroreduction in Chloride melts. Russ J Electrochem 41, 44–48 (2005). https://doi.org/10.1007/PL00022099
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/PL00022099