Proton-Conducting Composites Based on the Cs4(HSO4)3(H2PO4) Compound


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Abstract

Proton-conducting composites xCs4(HSO4)3(H2PO4) + (1–x)AlPO4 in the composition range x = 0.9–0.5 have been obtained. Their transport properties are studied by impedance spectroscopy. The dependences of the phase composition of the materials on the component ratio are investigated by X-ray diffraction analysis. The spatial phase distribution in the materials is analyzed using scanning electron microscopy.

About the authors

V. A. Komornikov

Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”

Author for correspondence.
Email: v.a.kom@mail.ru
Russian Federation, Moscow, 119333

A. M. Grechikhina

Institute of Fine Chemical Technologies

Email: v.a.kom@mail.ru
Russian Federation, Moscow

V. V. Grebenev

Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”

Email: v.a.kom@mail.ru
Russian Federation, Moscow, 119333

I. S. Timakov

Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”

Email: v.a.kom@mail.ru
Russian Federation, Moscow, 119333

O. B. Zajnullin

Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”

Email: v.a.kom@mail.ru
Russian Federation, Moscow, 119333

V. G. Zinoviev

Institute of Fine Chemical Technologies

Email: v.a.kom@mail.ru
Russian Federation, Moscow


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