Abstract
Cathodic reduction of organic semiconductors (charge-transfer complexes and radical-ion salts) at interfaces in Na(Hg)/β-Al2O3/organic semiconductor systems is studied by inversion voltammetry and chronopotentiometry. Formation of transition layer at the organic semiconductor/solid electrolyte interface is revealed. The mechanism of the charge transfer complex and radical-ion salt cathodic reduction depends on the potential scan rate; the cathodic process at nonmetal electrodes occurs under the conditions of double injection of electronic and ionic charge carriers to electrode bulk.
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Original Russian Text © A.M. Mikhailova, V.V. Efanova, D.O. Mikhailov, N.N. Kovyneva, 2011, published in Elektrokhimiya, 2011, Vol. 47, No. 6, pp. 798–805.
After the paper delivered at the 10th Meeting “Basic Problems of Solid State Ionics”, Chernogolovka, 2010.
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Mikhailova, A.M., Efanova, V.V., Mikhailov, D.O. et al. Mechanism and kinetics of electrode processes in systems comprising solid polyaluminate electrolyte. Russ J Electrochem 47, 748–755 (2011). https://doi.org/10.1134/S1023193511060073
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DOI: https://doi.org/10.1134/S1023193511060073