Abstract
A model explaining a high proton conductivity of water in mesoporous materials has been proposed. The model is based on the theory of an intermediate phase of water with an ordered oxygen lattice and a destroyed proton lattice and involves various types of interaction of water molecules with an interface. The model is in fact based on an analogy of the interface and a liquid-like surface layer of ice. Possible methods for increasing the proton conductivity, experiments for testing the proposed model, and application of the results to the creation of efficient proton-exchange membranes have been discussed.
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Original Russian Text © M.I. Ryzhkin, I.A. Ryzhkin, A.M. Kashin, E.A. Galitskaya, V.V. Sinitsyn, 2018, published in Pis’ma v Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2018, Vol. 108, No. 9, pp. 627–632.
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Ryzhkin, M.I., Ryzhkin, I.A., Kashin, A.M. et al. Proton Conductivity of Water in Mesoporous Materials. Jetp Lett. 108, 596–600 (2018). https://doi.org/10.1134/S0021364018210130
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DOI: https://doi.org/10.1134/S0021364018210130