A5055505877- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Catalysts for Methane Reforming
- Industrial Gas Emission Control
- Gas Sensing Nanomaterials and Sensors
- Advancements in Solid Oxide Fuel Cells
- Advanced Chemical Sensor Technologies
- CO2 Reduction Techniques and Catalysts
- Catalysis and Hydrodesulfurization Studies
- Copper-based nanomaterials and applications
- Oxidative Organic Chemistry Reactions
- Insect Pheromone Research and Control
- Corrosion Behavior and Inhibition
- Electrocatalysts for Energy Conversion
- Metallurgical Processes and Thermodynamics
- Water Quality Monitoring Technologies
- Nanomaterials for catalytic reactions
- Building materials and conservation
- Carbon dioxide utilization in catalysis
- bioluminescence and chemiluminescence research
- Maritime Navigation and Safety
- Arsenic contamination and mitigation
- Iron oxide chemistry and applications
- Chemical Synthesis and Reactions
- Animal Ecology and Behavior Studies
Roma Tre University
2015-2024
Università degli Studi Internazionali di Roma
2018
Sapienza University of Rome
1998-2016
ENEA Casaccia Research Centre
2016
National Agency for New Technologies, Energy and Sustainable Economic Development
2016
Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti
1998-1999
Ni-based oxides are widely investigated as catalysts for CO2 methanation due to their high activity, selectivity and low cost. The catalytic performances of depend on support properties that strongly influence the dispersion active phase Ni–support interaction. Although is studied, structure sensitivity nickel not completely assessed. Ni/CeO2 nanorods with different nickel/ceria molar ratios (0.05, 0.10, 0.20, 0.30) were prepared by one-pot hydrothermal synthesis. effect content metal...
CuOx/ZrO2 samples prepared by adsorption from copper solutions or impregnation were characterized means of FTIR, XPS, ESR, DRS, volumetric CO adsorption, and redox cycles with H2 O2. In the maximum uptake corresponded to an extended plateau at 2.5 atoms nm-2. as-prepared samples, isolated CuII species in a distorted octahedral configuration, heated dry O2 773 K, square-pyramidal configuration. Water vapor transformed latter into complexes. all heating K anchored zirconia surface. All was...
Mesoporous silica nanoparticles (MSNPs) are currently used in different fields like catalysis, nanomedicine, and conservation science, taking advantage of their high surface area. Here, we synthesized functionalized mesoporous dendritic fibrous to realize a smart delivery system protective agents for metals. Different MSNPs were obtained via the microemulsion method followed by hydrothermal or refluxing treatment at w/o ratios, times, temperatures. Dendritic spherical with specific features...
This paper is a section of several preliminary studies versus the realization Underwater Drones Università degli Studi "Roma Tre" Science Department: we describe an application Takagi-Sugeno fuzzy logic modelling to longitudinal control for underwater glider in order simplify calculation effort.
The nanorod morphology of the CeO2 support has been recognized as more beneficial than other morphologies for catalytic activity in dry reforming methane. Ni/nanorod-CeO2 catalysts with different Ni contents were prepared by one-pot hydrothermal synthesis. Samples characterized X-ray diffraction (XRD), H2-temperature-programmed reduction (H2-TPR), desorption (H2-TPD), field emission scanning electron microscopy/energy dispersive spectroscopy (FE-SEM/EDS), Brunauer–Emmet–Teller (BET) and...
Pt,Pd,Rh supported on TiO2-ZrO2 and TiO2-ZrO2-CeO2 show a promising catalytic behavior for the simultaneous selective reduction of NO N2O with CH4 in presence O2 (SCRsim). The nature species formation intermediate catalyst surface were investigated by combining several techniques. co-existence fully partly reduced noble metals are strictly dependent O2/CH4 ratio feed which is crucial good activity. When less than 1, efficiently simultaneously negligible by-products. As was higher combustion...
In the present study, catalytic activity of palladium oxide (PdOx) supported on ceria nanorods (CeO2-NR) for aerobic selective oxidation benzyl alcohol (BnOH) to benzaldehyde (PhCHO) was evaluated. The CeO2-NR synthesized hydrothermally and Pd(NO3)2 deposited by a wet impregnation method, followed calcination acquire PdOx/CeO2-NR. catalysts were characterized X-ray diffraction (XRD), temperature programmed reduction (TPR), transmission electron microscopy (TEM), Brunauer–Emmet–Teller (BET)...