A5057675068- Catalytic Processes in Materials Science
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- Catalysis and Hydrodesulfurization Studies
- Layered Double Hydroxides Synthesis and Applications
- Carbon dioxide utilization in catalysis
- Radiation Effects in Electronics
- CO2 Reduction Techniques and Catalysts
- Semiconductor materials and devices
- Particle Detector Development and Performance
- Mesoporous Materials and Catalysis
- Advancements in Semiconductor Devices and Circuit Design
- Zeolite Catalysis and Synthesis
- Nanomaterials for catalytic reactions
- Electrocatalysts for Energy Conversion
- Radiation Detection and Scintillator Technologies
- Integrated Circuits and Semiconductor Failure Analysis
- Supercapacitor Materials and Fabrication
- Biodiesel Production and Applications
- Copper-based nanomaterials and applications
- Catalysis for Biomass Conversion
- CCD and CMOS Imaging Sensors
- Ammonia Synthesis and Nitrogen Reduction
- Chemical Looping and Thermochemical Processes
- Particle accelerators and beam dynamics
Universidade Federal de São Carlos
2016-2025
Hôpital Cochin
2023
Atomic Energy Commission of Syria
2007-2021
Universidade de São Paulo
2005
Instituto de Psicologia Comportamental de São Carlos
2003
Abstract Following the advances in capture technologies, CO 2 utilization associated with low‐cost renewable H catalytic hydrogenation is a promising strategy for reducing carbon footprint of industrial processes by providing valuable chemicals and fuels. However, scalability economic viability these will depend on development efficient catalysts. Noble metal‐based catalysts have been extensively reported last few years as highly effective promoting to various products. Although promising,...
In order to understand the effect of CeO2 on preferential CO oxidation reaction (PROX-CO), support cerium oxide was prepared by hydrothermal (CeO2-HT) and precipitation (CeO2-PP) methods. The catalyst supported CeO2-HT exhibited higher activity than CuO/CeO2-PP. Characterization revealed that CuO better dispersed CuO/CeO2-HT surface favoring PROX-CO reaction, compared Also, nature ceria important for enhancing metal-support interaction, which affects catalytic activity. less sensitive...
The electrocatalytic CO2 reduction reaction (CO2RR) is a promising strategy for producing multi‑carbon compounds using only and H2O at room temperature. Significant advances have already been achieved in understanding how some characteristics of copper electrodes, the current state-of-the-art catalyst formation via CO2RR, affect product spectrum. Advances insights reported for, among others, effect crystallographic orientation, active surface area, composition M‑copper (M = Au, Ag, Zn, etc.)...
The present work deals with the effects of structural variables celluloses on their dissolution in solvent system LiCl/N,N-dimethylacetamide, LiCl/DMAc. Celluloses from fast growing sources (sisal and linters), as well microcrystalline cellulose (avicel PH-101) were studied. following investigated: index crystallinity, Ic; crystallite size; polymer porosity; degree polymerization determined by viscosity, DPv. Mercerization fibrous was found to decrease DPv, Ic, specific surface area, ratio...
The influence of the promoters CeO2, CeO2–ZrO2 and CeO2–La2O3 on reactivity γ-Al2O3 supported nickel catalysts from steam oxidative reforming methane was investigated in this study. At temperatures above 500 °C, promoted showed best performance reaction. increase activity can be attributed to specific catalyst–promoter interactions such as capacity CeO2 store release oxygen La2O3 stability support. Below catalyst may related more directly exposed metal surface area.