Abstract
The electrochemical behavior of compacts of micro-and nanodisperse diamond powders were studied by using model redox K3[Fe(CN)6]-K4[Fe(CN)6] and Ce(SO4)2-Ce2(SO4)3 systems in aqueous electrolytes. The current-voltage curves for compacts of microdisperse diamonds and the kinetics of reactions on these compacts in a solution of the [Fe(CN)6]3-/4- system are similar to those obtained by using a metal electrode. For nanodisperse diamonds, the same reactions are essentially irreversible.
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Translated from Fizika Tverdogo Tela, Vol. 46, No. 4, 2004, pp. 727–729.
Original Russian Text Copyright © 2004 by Novoselova, Fedoryshena, Panov, Bochechka, Romanko.
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Novoselova, I.A., Fedoryshena, E.N., Panov, É.V. et al. Electrochemical properties of compacts of nano-and microdisperse diamond powders in aqueous electrolytes. Phys. Solid State 46, 748–750 (2004). https://doi.org/10.1134/1.1711465
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DOI: https://doi.org/10.1134/1.1711465