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Scientific interests and competences

Synthesis of carbon materials, theoretical and practical aspects of their application and study of porous structure. Application of activated carbons in electrochemical devices, including supercapacitors, fuel cells, batteries, accumulators, and for catalysis. Expertize of polymers and wood study using DSC, TG/DTG, EPR spectroscopy, pyrolysis, calorimetry, etc.

Additional information

Awarded in 2018 by Latvian Academy of Science for the study “Innovative process for the obtaining of nanoporous carbon”.

The most important publications

  • Dobele G.; Volperts A.; Plavniece A.; Zhurinsh A.; Upskuviene D.; Balciunaite A.; Niaura G.; Colmenares-Rausseo L.C.; Tamasauskaite-Tamasiunaite L.; Norkus E.
    Thermochemical Activation of Wood with NaOH, KOH and H3PO4 for the Synthesis of Nitrogen-Doped Nanoporous Carbon for Oxygen Reduction Reaction

    Molecules, 2024, 29(10), 2238, doi: 10.3390/molecules29102238

  • Chen B.-Y.; Dobele G.; Plavniece A.; Volperts A.; Tamasauskaite-Tamasiunaite L.; Norkus E.; Chen C.-L.; Lin Y.-C.
    Catalytic hydrogenation of CO2 to light olefins by using K-doped FeCx catalysts derived from the Fe-chitosan complex

    International Journal of Hydrogen Energy, 2023, 48(11), 4276-4286, doi: 10.1016/j.ijhydene.2022.11.010

  • Plavniece A.; Dobele G.; Volperts A.; Zhurinsh A.
    Hydrothermal Carbonization vs. Pyrolysis: Effect on the Porosity of the Activated Carbon Materials

    Sustainability (Switzerland), 2022, 14(23), 15982, doi: 10.3390/su142315982

  • Volperts A.; Plavniece A.; Kaare K.; Dobele G.; Zhurinsh A.; Kruusenberg I.
    Influence of chemical activation temperatures on nitrogen-doped carbon material structure, pore size distribution and oxygen reduction reaction activity

    Catalysts, 2021, 11(12), 1460, doi: 10.3390/catal11121460

Aleksandrs Voļperts
Dr. sc. ing. Aleksandrs Voļperts
Researcher
Education
2018 - Doctor of Engineering, thesis “Multifunctional Carbon Materials on The Base of Wood and Lignocellulose”, Latvian Technical University, Department of Materials Science and Applied Chemistry