Contents

Russian Journal of Electrochemistry

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Vol. 61, No. 4, 2025

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Ta Influence on Corrosion Resistance of Cr Coatings via Electrospark Deposition

Feng Gao, Yuanchao Wang, Haimin Yan, Mingli Ding, Guanglin Zhu, Zijun Wang, Xiaoming Chen, Ce’an Guo, and Jian Zhang p. 107  abstract

Solution-Cast Perfluorinated Sulfocationic Exchange Membranes CTPEM with Lithium- and Sodium Cations Conductivity

R. R. Kayumov, A. A. Lochina, A. N. Lapshin, A. V. Bakirov, A. A. Glukhov, and L. V. Shmygleva p. 115  abstract

Effect of Acetic Acid on the Resistance to Local Corrosion of 13% Chromium Steel in CO₂-Containing Environments

I. Yu. Pyshmintsev, E. R. Mansurova, A. N. Maltseva, O. V. Vavilova, S. A. Kosteva, and S. I. Kotov p. 128  abstract

Gas Permeability of Modified Perfluorinated Proton-Exchange Sulfonic-Acid Membranes Operating in a Hydrogen–Air Fuel Cell

K. M. Lyapishev, I. V. Falina, S. V. Timofeev, and N. A. Kononenko p. 139  abstract

Electrical Conductivity of Concentrated Solutions of 1-Butyl-4-Methylpyridinium Tetraborate in Dimethylformamide

Yu. M. Artemkina, V. Yu. Dzyuba, U. N. Odinaev, and V. V. Shcherbakov p. 150  abstract

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