A5077306926- Catalytic Processes in Materials Science
- Advancements in Solid Oxide Fuel Cells
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Magnetic and transport properties of perovskites and related materials
- Electronic and Structural Properties of Oxides
- Fuel Cells and Related Materials
- Nuclear materials and radiation effects
- Catalysis and Hydrodesulfurization Studies
- Adsorption and Cooling Systems
- Electrocatalysts for Energy Conversion
- Carbon Dioxide Capture Technologies
- Mesoporous Materials and Catalysis
- Chemical Looping and Thermochemical Processes
- Advanced materials and composites
- Thermal Expansion and Ionic Conductivity
- Luminescence Properties of Advanced Materials
- Advanced Battery Materials and Technologies
- Iron and Steelmaking Processes
- Layered Double Hydroxides Synthesis and Applications
- Zeolite Catalysis and Synthesis
- Metallurgical Processes and Thermodynamics
- Nuclear Materials and Properties
- Advanced Condensed Matter Physics
- Phase Change Materials Research
Boreskov Institute of Catalysis
2015-2024
Siberian Branch of the Russian Academy of Sciences
2007-2024
Novosibirsk State University
2012-2020
National Research Tomsk State University
2018
Russian Academy of Sciences
2002
University of Amsterdam
1996
La tungstates possessing a high protonic conductivity (~10–4 S/cm at 600 °C) are state-of-the-art materials for hydrogen separation membranes. A promising approach in design of new this application is creation triple-conductive on their basis. The current work aims studying structural, textural and transport properties La27W5O55.5–δ the composite with NiO CuO obtained via mechanical activation sintered either furnace or by radiation thermal sintering using electron beam. oxide material...
Thermochemical energy storage (TES) provides a challenging approach for improving the efficiency of various systems. Magnesium hydroxide, Mg(OH)2, is known as suitable material TES at temperature T>300 °C. In this work, thermal decomposition Mg(OH)2 in absence and presence sodium nitrate (NaNO3) investigated to adapt T<300 The most notable observations described doped are (1) significant reduction Td that allows tuning dehydration reactivity by varying NaNO3 content. decrease 25 °C revealed...
Metal–organic frameworks (MOFs) possess unique flexibility of structure and properties, which drives them toward applications as water adsorbents in many emerging technologies, such adsorptive heat transformation, harvesting from the air, dehumidification, desalination. A deep understanding surface phenomena is a prerequisite for target-oriented design MOFs with required adsorption properties. In this work, we comprehensively study effect functional groups on series CAU-10-X substituted both...
Two series of Ni/Ce(Ti/Nb)ZrO2 catalysts were prepared using citrate route and original solvothermal continuous flow synthesis in supercritical isopropanol studied dry reforming methane (DRM). TEM, XPS FTIRS adsorbed CO confirm influence support composition preparation method on the catalysts’ morphology surface features. The oxygen mobility was by isotope heteroexchange with C18O2. After testing DRM, carbon deposits after DRM investigated temperature-programmed oxidation thermo-gravimetric...
In the field of modern hydrogen energy, obtaining pure and syngas then being able to use them for green energy production are significant problems. Developing solid oxide fuel cells (SOFC) catalytic membranes oxygen separation as well materials these devices is one most likely ways solve this work, authors' recent studies in reviewed; fundamentals developing SOFC cathodes membranes' permselective layers based on research their mobility surface reactivity presented. Ruddlesden – Popper phases...
Nickel-containing mixed ceria-zirconia oxides also doped by Nb and Ti have been prepared a citrate route original solvothermal continuous flow synthesis in supercritical alcohols. Nickel was subsequently deposited conventional insipient wetness impregnation. The are comprised of solid solution with cubic fluorite phase. Negligible amounts impurities zirconia observed for samples Ti. Supports single-phased. XRD data, Raman, UV-Vis DR (diffuse reflectance) spectroscopy suggest increasing...
LnFeNi(Ru)O3 perovskites synthesized via a modified Pechini method have been studied as catalyst precursors in CO2 reforming of methane. The structural and redox properties along with catalytic performance were found to depend upon Ln nature Ru content the perovskite. Active stable catalysts formed from perovskite reaction media at high temperatures due Fe–Ni–(Ru) alloy particles segregation lattice their stabilization on oxide surface. Coking stability these dry real natural gas containing...
The phase composition and texture of nickel catalysts supported on a porous ribbon with MgO underlayer were studied.
Abstract Mixed nanocrystalline Ce-Zr-O oxides (Ce/Zr = 1 or 7/3) were prepared by modified Pechini route using ethylene glycol solutions of metal salts. Detailed characterization their real structure and surface properties X-ray diffraction on synchrotron radiation with the full-profile Rietveld analysis, high resolution electron microscopy elemental Raman spectroscopy, UV-Vis photoelectron spectroscopy revealed a homogeneity cations distribution in nanodomains resulting stabilization...