1. Electrochemical Behavior of Novel Composite Based on Reduced Graphene Oxide, Poly-o-Phenylenediamine, and Silicotungstic Аcid

   • E. Yu. Pisarevskaya
   • A. L. Klyuev
   • V. N. Andreev

   OriginalPaper 01 October 2021 Pages: 921 - 929

   

2. Seebeck Effect in Colloidal Electrolytes

   • I. Chikina
   • V. Shikin

   OriginalPaper 01 October 2021 Pages: 930 - 937

   

3. Electric Conductivity of Glasses in the MgO–V₂O₅–P₂O₅ System

   • A. A. Raskovalov
   • N. S. Saetova
   • B. D. Antonov

   OriginalPaper 01 October 2021 Pages: 938 - 948

   

4. Impedance Hodograph for the Parallel RC Circuit with Alternating Active Resistance

   • M. E. Kompan
   • V. G. Malyshkin

   OriginalPaper 01 October 2021 Pages: 949 - 952

   

5. Conductivity and Mechanical Properties of Lithium-Conducting Ceramic Solid Electrolytes with the NASICON Structure

   • G. B. Kunshina
   • O. B. Shcherbina
   • I. V. Bocharova

   OriginalPaper 01 October 2021 Pages: 953 - 961

   

6. The Effect of Donor Doping on the Ionic (О^2–, Н⁺) Transport in Novel Complex Oxides BaLaIn_{1 – x}Nb_xO_{4 + x} with the Ruddlesden–Popper Structure

   • N. A. Tarasova
   • A. O. Galisheva
   • A. A. Dmitrieva

   OriginalPaper 01 October 2021 Pages: 962 - 969

   

7. Corrosion Behavior of Mild Steel in Presence of 2-Chloromethylbenzimidazole and Sodium Molybdate in 1 M HCl

   • Weijie Guo
   • Xuanxuan Zhao
   • Yanmin Gao

   OriginalPaper 01 October 2021 Pages: 970 - 977

   

8. Effect of PANI–AC Composite on Electrochemical Synthesis of Hydrogen Peroxide by Alkaline H₂–O₂ Fuel Cell Reactor

   • Mi-Hyon Ri
   • Tong-Su Kim
   • Kye-Ryong Sin

   OriginalPaper 01 October 2021 Pages: 978 - 984

   

9. Low-Temperature Operation Features of Proton-Exchange Membrane Fuel Cells with an Active Air Cooling

   • A. I. Rodygin
   • A. P. Melnikov
   • D. A. Ivanov

   SHORT COMMUNICATIONS 01 October 2021 Pages: 985 - 988