• Electrotransport properties of composites and distributed structures. Percolation models.
• Physical processes at the electrodes and at the interfaces with the flow of electric current. Nonlinear and stochastic effects, self-organization and the emergence of disproportionate structures.
• Stochastic processes and electrochemical noise on the electrodes.
• Processes in porous electrodes.
• Electrochemical impedance method.

The most significant publications:

1. Smirnov, V. A.; Denisov, N. N.; Ukshe, A. E.; Shulga, Yu. M. Conductivity of graphene oxide films: Dependence from solvents and photoreduction, Chemical Physics Letters (2013) 583, 155-159, IF – 1.686 (Q3) 

2. Chikin, A. I.; Chernyak, A. V.; Jin, Zhao; Naumova, Y. S.; Ukshe, A. E.; Smirnova, N. V.; Volkov, V. I.; Dobrovolsky, Y. A. Mobility of protons in 12-phosphotungstic acid and its acid and neutral salts. JOURNAL OF SOLID STATE ELECTROCHEMISTRY, (2012) 16, 2767-2775. IF – 2.509. (Q2). 

3. Gerasimova, E. V.; Safronova, E. Yu.; Volodin, A. A.; Ukshe, A. E.; Dobrovolsky, Yu. A. Yaroslavtsev, A. B. Electrocatalytic properties of the nanostructured electrodes and membranes in hydrogen-air fuel cells. CATALYSIS TODAY (2012) 193, 81-86. IF – 4.667. (Q1). 

4. Grafov, B. M.; Dobrovol'skii, Yu. A.; Davydov, A. D.; Ukshe, A. E.; Klyuev, A. L.; Astaf'ev, E. A. Electrochemical noise diagnostics: Analysis of algorithm of orthogonal expansions. RUSSIAN JOURNAL OF ELECTROCHEMISTRY (0.88) 51, 503-507. IF – 0,88. (Q4). 

5. Bukun, N. G.; Ukshe, A. E. Impedance of solid electrolyte systems. RUSSIAN JOURNAL OF ELECTROCHEMISTRY (2009) 45,11-24, IF – 0,88. (Q4). 

6. Shmygleva, L. V.; Pisareva, A. V. Pisarev, R. V.; Ukshe, A. E. Dobrovol'skii, Yu A., Proton conductivity of calix[4]arene-para-sulfonic acids. RUSSIAN JOURNAL OF ELECTROCHEMISTRY (2013) 49, 801-806, IF – 0,88. (Q4). 

7. Ukshe, A. E.; Shmygleva, L. V.; Pisareva, A. V.; Bukun, N. G.; Dobrovol'skii, Yu. A. Percolation model of conductivity of calix[n]arene-p-sulfonic acids. RUSSIAN JOURNAL OF ELECTROCHEMISTRY (2013) 49, 807-812, IF – 0,88. (Q4). 

8. Astafev, E. A.; Ukshe, A. E.; Manzhos, R. A.; Dobrovolsky, Yu. A.; Lakeev, S. G.; Timashev, S. F. Flicker Noise Spectroscopy in the Analysis of Electrochemical Noise of Hydrogen-air PEM Fuel Cell During its Degradation. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2017) 12, 1742-1754, IF – 1.369 (Q4). 

9. Grafov, B. M.; Dobrovolskii, Yu. A.; Klyuev, A. L.; Ukshe, A. E.; Davydov, A. D.; Astaf'ev, E. A. Median Chebyshev spectroscopy of electrochemical noise. JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2017) 21, 915-918, IF – 2.509 (Q2). 

10. Ukshe, AJ; Constant phase-angle relaxation at metal-superionic interface. SYSTEMS WITH FAST IONIC TRANSPORT, In series: MATERIALS SCIENCE FORUM (1991) 76, 233-236, IF – 0.399 (Q4).