Abstract
A model of contact between an electrode and a MF-4SK membrane in sulfuric acid solutions is studied by the impedance method. It is shown that a layer of higher electrolyte concentration forms near the free electrode surface in heavily diluted solutions. The layer ensures participation of this surface in the electrode process. Electrical fields in the region of contact between the membrane and a current collector are calculated
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Yamashita, H. and Yashimoto, K.,Electrochim. Acta, 1993, vol. 38, p. 2431.
Tatapudi, P. and Fenton, J.M.,J. Electrochem. Soc., 1993, vol. 140, p. 3527.
Grebenyuk, Yu.V., Pinielle, I.D., and Koshel’, N.D.,Vopr. Khim. Khim. Tekhnol., 1998, no. 1, p. 28.
Babak, A.A., Fateev, V.N., Amadeli, R., and Potapova, G.F.,Elektrokhimiya, 1994, vol. 30, p. 814.
Mazanko, A.F., Kamar’yan, G.M., and Romashin, O.P.,Promyshlennyi membrannyi elektroliz (The Industrial Membrane Electrolysis), Moscow: Khimiya, 1989.
Fateev, V.N., Antonova, L.L., Balakirev, G.V.,et al., Ele-ktrokhimiya, 1987, vol. 23, p. 548.
Fateev, V.N., Fridman, A.A., Archakov, O.V.,et al., Ele-ktrokhimiya, 1994, vol. 30, p. 1374.
Grafov, B.M. and Ukshe, E.A.,Elektrokhimicheskie tsepi peremennogo toka (The Electrochemical AC Circuits), Moscow: Nauka, 1973.
Thanos, J.C. and Wabner, D.W.,Electrochim. Acta, 1985, vol. 30, p. 753.
Koshel’, N.D. and Grebenyuk, Yu.V.,Elektrokhimiya, 1998, vol. 34, p. 1512.
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Koshel’, N.D., Grebenyuk, Y.V. & Baranova, E.A. Macrokinetics of electrolysis of dilute solutions in systems with a solid polymer electrolyte. Russ J Electrochem 36, 761–766 (2000). https://doi.org/10.1007/BF02757677
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DOI: https://doi.org/10.1007/BF02757677