A5012571027- Mesoporous Materials and Catalysis
- Aerogels and thermal insulation
- Silicone and Siloxane Chemistry
- Catalytic Processes in Materials Science
- Analytical Chemistry and Chromatography
- Adsorption and biosorption for pollutant removal
- Chemical Synthesis and Characterization
- Zeolite Catalysis and Synthesis
- Analytical Chemistry and Sensors
- Analytical chemistry methods development
- Covalent Organic Framework Applications
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- TiO2 Photocatalysis and Solar Cells
- Supercapacitor Materials and Fabrication
- Nanomaterials for catalytic reactions
- Radioactive element chemistry and processing
- Synthesis and properties of polymers
- Gas Sensing Nanomaterials and Sensors
- Metal-Organic Frameworks: Synthesis and Applications
- Hydrogels: synthesis, properties, applications
- Advanced Photocatalysis Techniques
- Catalysis and Oxidation Reactions
- Conducting polymers and applications
- Chemical Synthesis and Reactions
Maria Curie-Skłodowska University
2015-2024
City College of New York
2018-2023
Faculty (United Kingdom)
2009
Marie Curie
2009
National Academy of Sciences of Ukraine
2008
Lublin Oncology Center
2005
Selective upgrade of lignocellulosic biomass-derived aromatic compounds by photocatalytic oxidation is assumed as a prosperous, environmentally friendly, and cost-effective process. We present for the first time application various advantageous titanium oxide nano-photocatalysts additives-free selective partial benzyl alcohol to benzaldehyde at ambient conditions. The two best-performing materials were found titanate nanotubes nanocores anatase surrounded amorphous hydroxide phase. results...
Highly porous carbon textiles were modified by impregnation with urea, thiourea, dicyandiamide, or penicillin G, followed heat treatment at 800 °C. This resulted in an incorporation of nitrogen and sulfur heteroatoms various configurations to the surface. The volume pores and, especially, ultramicropores was also affected extents. then used as adsorbents formaldehyde (1 ppmv) dynamic conditions. modifications applied significantly improved adsorptive performance. For majority samples,...
As an emerging class of nanoporous materials, Metal Organic Framework (MOFs) are distinguished for environmental remediation. ZIFs and Ni-MOF chosen as fluoride (F-) scavengers due to their robust structures straightforward synthesis routes. F- adsorption was studied a function the geometry structural properties. The efficacy MOFs abatement in order ZIF-67-NO3 (70.1%) > ZIF-8-Cube (64.7%) ZIF-67-OAc (62.4%) ZIF-8-Cuboid (59.2) (58.5%) ZIF-8-Octahedron (57.1%) ZIF-8-Leaf (55.3%) ZIF-67-SO4...
Use of three detemplation schemes (calcination, extraction and H<sub>2</sub>O<sub>2</sub> treatment) led to materials with different structures surface chemistry (content silanol groups), which affected their adsorption performance towards <sc>l</sc>-histidine.
A new method of silica surface functionalization with carboxyl groups is proposed based on the reaction between 2,2-dimethyl-1,3-dioxane-4,6-dione (Meldrum's acid, MA) and silanol groups. For first time such a post-synthesis modification was successfully applied to materials. Although carboxylated (as evidenced by FTIR XPS), porosity, ordering morphology remain practically unchanged after treatment confirmed nitrogen sorption, XRD electron microscopy). Adsorption study model biomolecules...
A widely distributed mineral, serpentine, obtained from Wadi Ghadir (Eastern Desert in Egypt) was studied as a potential naturally and abundantly available source for the synthesis of an efficient adsorbent aquatic remediation applications. novel nanocomposite synthesized after exfoliation layered structure serpentine by hydrogen peroxide treatment (serpentine (SP)), followed decoration with magnetic Fe3O4 nanoparticles (MNP). The goal behind utilization latter phase to increase...
Abstract Residues obtained after wood biomass liquefaction were used as precursors for the synthesis of two activated biochars. The source constituted industrial processing by‐products, including bark and sawdust. liquefied residues analyzed in terms chemical components structure. Carbonization under nitrogen atmosphere followed by physical CO 2 activation allowed to obtain microporous carbons with specific surface areas 741 522 m g −1 , micropore volumes 0.38 0.27 cm 3 respectively. remove...