Search Results - "Kolchugin, A.A."

Structure, transport properties and electrochemical behavior of the layered lanthanide nickelates doped with calcium by Pikalova, E.Yu, Kolchugin, A.A., Sadykov, V.A., Sadovskaya, E.M., Filonova, E.A., Eremeev, N.F., Bogdanovich, N.M.

“…Progress in hydrogen energy and promising directions for its modern development are closely related to design of fuel cells, including solid oxide fuel cells,…”
Get full text

Oxygen transport properties of Ca-doped Pr2NiO4 by Sadykov, V.A., Pikalova, E.Yu, Kolchugin, A.A., Filonova, E.A., Sadovskaya, E.M., Eremeev, N.F., Ishchenko, A.V., Fetisov, A.V., Pikalov, S.M.

“…Praseodymium nickelate Pr2NiO4+δ with layered Ruddlesden–Popper (R–P) structure is a promising material for the ceramic membranes for oxygen separation and for…”
Get full text

Structure, oxygen transport properties and electrode performance of Ca-substituted Nd2NiO4 by Pikalova, E.Yu, Sadykov, V.A., Filonova, E.A., Eremeev, N.F., Sadovskaya, E.M., Pikalov, S.M., Bogdanovich, N.M., Lyagaeva, J.G., Kolchugin, A.A., Vedmid', L.B., Ishchenko, A.V., Goncharov, V.B.

“…Mixed ionic-electronic conductors are of great interest for development of oxygen separation membranes and air electrodes for intermediate temperature solid…”
Get full text

Cyclic electrophoretic deposition of electrolyte thin-films on the porous cathode substrate utilizing stable suspensions of nanopowders by Kalinina, E.G., Pikalova, E.Yu, Kolchugin, A.A., Pikalov, S.M., Kaigorodov, A.S.

“…In this study, nanopowder Се0.8(Sm0.75Sr0.2Ba0.05)0.2O2−δ (CSSBO) with average diameter of particles of 15nm and specific area of 53m2/g prepared by the method…”
Get full text

Impact of dopants on electrical conductivity of proton-conducting SrHfO3 perovskite by Filatov, N.M., Kolchugin, A.A., Pankratov, A.A., Dunyushkina, L.A.

“…For reliable long-term operation of solid oxide electrochemical devices for the hydrogen energy system, an electrolyte with high ionic conductivity and…”
Get full text

Performance and redox stability of a double–layer Sr2Fe1.5Mo0.5O6-δ – based electrode for solid state electrochemical application by Osinkin, D.A., Kolchugin, A.A., Bogdanovich, N.M., Beresnev, S.M.

“…•Double–layer electrode based on Sr2Fe1.5Mo0.5O6-δ investigated for the first time.•Solid oxide fuel cell with symmetrical electrodes was tested during 400…”
Get full text

Development of electrochemically active electrodes for BaCe0.89Gd0.1Cu0.01O3−δ proton conducting electrolyte by Antonova, E.P., Kolchugin, A.A., Pikalova, E.Yu, Medvedev, D.A., Bogdanovich, N.M.

“…A row of Co-free and Co-containing electrode materials were synthesized and characterized and the electrode polarization resistance in contact with a…”
Get full text

Across-plane electrical conductivity of ytterbium-doped HfO2 film using impedance spectroscopy and DRT analysis by Kolchugin, A.A., Meshcherskikh, A.N., Dunyushkina, L.A.

“…•6.5 μm thick Hf0.8Yb0.2O2-δ films were obtained by chemical solution deposition•The films had a nanogranular morphology with a grain size of…”
Get full text

Surface defect chemistry and oxygen exchange kinetics in La2–xCaxNiO4+δ by Tropin, E.S., Ananyev, M.V., Farlenkov, A.S., Khodimchuk, A.V., Berenov, A.V., Fetisov, A.V., Eremin, V.A., Kolchugin, A.A.

“…Surface oxygen exchange kinetics and diffusion in La2–xCaxNiO4+δ (x = 0; 0.1; 0.3) have been studied by the isotope exchange method with gas phase…”
Get full text

Surface defect chemistry and oxygen exchange kinetics in La2–Ca NiO4+δ by Tropin, E.S., Ananyev, M.V., Farlenkov, A.S., Khodimchuk, A.V., Berenov, A.V., Fetisov, A.V., Eremin, V.A., Kolchugin, A.A.

Get full text

Influence of the synthesis method on the electrochemical properties of bilayer electrodes based on La2NiO4+δ and LaNi0.6Fe0.4O3−δ by Pikalova, E.Yu, Bogdanovich, N.M., Kolchugin, A.A., Ananyev, M.V., Pankratov, A.A.

“…La2NiO4+δ (LNO) and LаNi0.6Fe0.4O3 (LNF) powders were synthesized using the two-step ceramic, glycine–nitrate combustion and modified Pechini method. The…”
Get full text

Structural, electrical and electrochemical properties of calcium-doped lanthanum nickelate by Kolchugin, A.А., Pikalova, E.Yu, Bogdanovich, N.M., Bronin, D.I., Pikalov, S.M., Plaksin, S.V., Ananyev, M.V., Eremin, V.A.

“…The present work focuses on the structural, thermo-mechanical and electrical properties of La2–xCaxNiO4 + δ with different calcium content (x=0–0.4) and the…”
Get full text

Specifics of the Electrical Properties of Composite Solid Oxide Membranes Based on Sr[Ti.sub.0.5][Fe.sub.0.5][O.sub.3-[delta]] by Sal'nikov, V.V, Pikalova, E. Yu, Kolchugin, A.A, Nikolaenko, I.V

“…The electrical properties of dual-phase fluorite-pervoskite oxide systems based on strontium titanate-ferrite (Sr[Ti.sub.0.5][Fe.sub.0.5][O.sub.3-[delta]]) are…”
Get full text

Ceria-based materials for high-temperature electrochemistry applications by Yu, E., Kolchugin, A.A., Bamburov, V.G.

“…This paper describes the experimental studies of multi-component solid state electrolytes based on CeO2 and their application in intermediate temperature…”
Get full text