A5066512795- TiO2 Photocatalysis and Solar Cells
- Acoustic Wave Resonator Technologies
- Advanced Photocatalysis Techniques
- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Advanced ceramic materials synthesis
- Crystal Structures and Properties
- Thermal and Kinetic Analysis
- Solid-state spectroscopy and crystallography
- Ferroelectric and Piezoelectric Materials
- Catalysis and Oxidation Reactions
- X-ray Diffraction in Crystallography
- Chemical Synthesis and Characterization
- Microwave Dielectric Ceramics Synthesis
- Glass properties and applications
- Radioactive element chemistry and processing
- Crystallization and Solubility Studies
- Pigment Synthesis and Properties
- Optical and Acousto-Optic Technologies
- Extraction and Separation Processes
- Photorefractive and Nonlinear Optics
- Intermetallics and Advanced Alloy Properties
- Calcium Carbonate Crystallization and Inhibition
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Nanomaterials in Catalysis
MIREA - Russian Technological University
2019-2025
Federal Scientific Research Centre Crystallography and Photonics
2024
Russian Academy of Sciences
2024
Boreskov Institute of Catalysis
2024
Institute of Physics and Technology
2021
Moscow Institute of Physics and Technology
2021
Moscow State University of Fine Chemical Technologies
2005-2018
Lomonosov Moscow State University
2015
Moscow Architectural Institute
2005-2008
University of Stavanger
2008
<title>Abstract</title> In this work, the results of studying composition (bulk and surface), structure (crystal local) biocidal properties metal-organic frameworks (MOFs) based on benzene-1,3,5-tricarboxylic acid (H<sub>3</sub>BTC), called <italic>M</italic>BTC (<italic>M</italic>=Fe, Mn, Co, Ni, Cu, Zn; <italic>M</italic><sup> 2+</sup>Cl<sub>2</sub>·4H<sub>2</sub>O precursor), obtained by a hydrothermal method under same process conditions were presented. XRPD, XAS, XPS, SEM, FTIR methods...
<title>Abstract</title> In this study, preparation of metal-organic frameworks with the MIL-100(Fe) type (general composition [Fe<sup>3 +</sup> <sub>3</sub>O<sup>2-</sup>(ОН)<sup>1-</sup> (C<sub>6</sub>H<sub>3</sub>(COO)<sup>1-</sup><sub>3</sub>)<sub>2</sub>(H<sub>2</sub>O<sub>W</sub>)<sub>2</sub>]⋅<italic>n</italic>H<sub>2</sub>O ([Fe<sup>3 <sub>3</sub>O<sup>2-</sup>(ОН)<sup>1-</sup>(BTC)<sup>3-</sup><sub>2</sub>)(H<sub>2</sub>O<sub>W</sub>)<sub>2</sub>]⋅<italic>n</italic>H<sub>2</sub>O),...
This work presents the results of studying dilute aqueous solutions commercial
Abstract Zeolite Y and the NTD/Y nanocomposite, which were synthesized in situ (the addition of zeolite to reaction mixture course synthesis NTD by sulfate method), studied a variety methods. The decrease particle size (scanning electron microscopy) water content pores (X-ray powder diffraction study, full-profile Rietveld method, IR spectroscopy, differential scanning calorimetry), increase OH groups on surface photoelectron spectroscopy) composition compared initial all established. A...
The work presents the results of studying dilute aqueous solutions commercial Ln(NO3)3 · xH2O salts with Ln=Ce-Lu using X-ray diffraction (XRD), IR spectroscopy, absorption spectroscopy (XAS: EXAFS/XANES) and pH measurements. As a reference point, XRD XAS measurements for characterized microcrystalline powder samples were performed. local structure Ln-nitrate complexes in 20 mM solution was studied under total external reflection conditions EXAFS geometry applied to obtain high-quality data...
This study produced for the first time composites based on polystyrene microspheres with nano-sized titania synthesized by sulfate and sol-gel methods, as well commercial Hombifine N, Hombikat UV100, Degussa P25. The starting samples were characterized X-ray diffraction, scanning electron microscopy, nitrogen adsorption capacity, IR spectroscopy. highest content of nano-titanium dioxide both in bulk surface was obtained use UV100. sample has largest specific area a high reactive OH groups....
HZSM-5 (MFI type) of composition (Hx)[Al3+xSi12−xO24] × wH2O and nanocomposites NA/HZSM-5, NA:M/HZSM-5 (NA—nanoscale anatase; M = V, Ni, Ag) with Si/Al 12, 25, 40, 300 (sp.gr. Pnma or P21/n; z 8), as well zeolites [(Ti4+xSi12−xO24] (TS) Si/Ti 47, 53, 73.5 Pnma) were studied by XRPD, XAS, FTIR-spectroscopy, BET, XPS, SEM, EDX, TPD, UV–VIS-spectroscopy, UV–DRS, chemiluminescence methods. The results obtained together photocatalytic, adsorption, antimicrobial, catalytic properties analyzed...
The first prepared nanocomposites with zeolites H-Beta, H-ZSM-5 and anatase η-phases, doped by V, Ni, Ag, are multifunctional materials for water purification from harmful pollutants pathogenic bacteria.
Adsorption of Mo(VI) and W(VI) ions from water with nanosized anatase has been studied. This process depends on sorption conditions (temperature, contact duration, etc.) sample characteristics (composition, specific surface area, coherent scattering regions, etc.). Maximal recovery efficiency for was achieved the use samples commercial Hombifine N (RMo = 99.90 %) Degussa P25 99.99 %, RW 99.75 modified H2O2 (RMo,W under optimal sorption.