sergeymarshenya

Sergei Marshenia

Junior Research Scientist
Center for Energy Science and Technology

Supervisor: Stanislav Fedotov

  1. Sergey N. Marshenya, B.V. Politov, A. Yu. Suntsov, I.A. Leonidov, S.A.Petrova, M.V.Patrakeev, V.L.Kozhevnikov. Improved structural stability, electron transport and defect formation in PrBaCo2–xAlxO6–δ. Journal of Alloys and Compounds, v. 767, pp. 1041–1047 (2018).
  2. Sergey N. Marshenya, B.V. Politov, D.A. Osinkin, A.Yu Suntsov, V.L. Kozhevnikov. Functional properties and electrochemical performance of dual-phase Pr9Y0.1BaCo2O6−δ–Ce0.8Sm0.2O1.9composite cathodes. Journal of Solid State Electrochemistry. v. 22, no. 6, pp. 1863–1869 (2018).
  3. Sergey N. Marshenya, B.V. Politov, D.A. Osinkin, A.Yu Suntsov, I.A. Leonidov, V.L. Kozhevnikov. Advanced electrochemical properties of Pr9Y0.1BaCo1.8Ni0.2O6–δ– Ce0.8Sm0.2O1.9 composite as cathode material for IT–SOFCs. Journal of Alloys and Compounds, v. 779, pp. 712–719 (2019).
  4. A.Antipinskaya, Sergey N. Marshenya, B.V. Politov, A.Yu Suntsov,. The interplay of oxygen non-stoichiometry and defects in Ga-doped layered cobaltites. Solid State Ionics, v. 339, pp. 115002 (2019).

List of conferences:

Sergey Marshenya, A. Yu. Suntsov. Synthesis and properties of solid solutions PrBaCo2–xAlxO6–δ. Problems of theoretical and experimental chemistry. Ekaterinburg, Russia (2017).

Sergey Marshenya. Synthesis, structure and electrophysical properties of solid solutions PrBaCo2–xAlxO6–δ. International scientific conference of students and young scientists “LOMONOSOV–2018”. Moscow, Russia (2018).

Sergey Marshenya, B. V. Politov, A. Yu. Suntsov. Impact of aluminum doping on defect equilibrium and electrotransport properties in double cobaltites. 14th International Conference Fundamental problems of solid state ionics. Chernogolvka, Russia (2018).

Sergey Marshenya, A. Yu. Suntsov, A. A. Markov. Oxygen permeability of dense ceramic membrane with general formula LnBaCo2–xAlxO6–δ. Hot topics in solid state chemistry from new ideas to new materials. Novosibirsk, Russia (2019).

Ph.D. thesis title: “Cathode materials for Li–ion batteries”.

Supervisor: Prof. Evgeny Antipov

Sergey graduated from Ural Federal University in 2017 with a bachelor’s degree and in 2019 with a master’s degree. During the studies he researched properties of layered cobaltites as cathode materials for solid oxide fuel cells and oxygen separation membranes in Institute of solid state chemistry Ural branch Russian academy of science.