A5034411327- Catalysts for Methane Reforming
- Mesoporous Materials and Catalysis
- Iron oxide chemistry and applications
- Catalytic Processes in Materials Science
- Catalysis and Hydrodesulfurization Studies
- Electrocatalysts for Energy Conversion
- Zeolite Catalysis and Synthesis
- Catalysis for Biomass Conversion
- Magnetic Properties and Synthesis of Ferrites
- Catalysis and Oxidation Reactions
- Polyoxometalates: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Minerals Flotation and Separation Techniques
- Chemical Synthesis and Characterization
- Radioactive element chemistry and processing
- Copper-based nanomaterials and applications
- Electrostatics and Colloid Interactions
- Metal Extraction and Bioleaching
- Characterization and Applications of Magnetic Nanoparticles
- Anodic Oxide Films and Nanostructures
- Corrosion Behavior and Inhibition
- Electrodeposition and Electroless Coatings
- Conducting polymers and applications
- Adsorption and biosorption for pollutant removal
- Additive Manufacturing Materials and Processes
Consejo Nacional de Investigaciones Científicas y Técnicas
2012-2023
Centro de Investigación y Desarrollo en Criotecnología de Alimentos
1997-2020
Centro de Investigación y Desarrollo
1996-2019
Universidad Nacional de La Plata
2003-2016
Comisión de Investigaciones Científicas
1996-2013
A new approach to thermal decomposition of organic iron precursors is reported, which results in a simpler and more economical method produce well crystallized γ-Fe2O3 nanoparticles (NPs) with average sizes within the 3–17 nm range. The NPs were characterized by TEM, SAED, XRD, DLS-QELS, Mössbauer spectroscopy at different temperatures, FT-IR magnetic measurements. obtained are coated oleic acid and, lower quantity, oleylamine (about 1.5 thickness). It was shown that changing operative...
The nonequilibrium cation site occupancy in nanosized zinc ferrites $(\ensuremath{\sim}6--13\phantom{\rule{0.3em}{0ex}}\mathrm{nm})$ with different degree of inversion ($\ensuremath{\sim}0.2$ to 0.4) was investigated using Fe and Zn $K$-edge x-ray absorption near edge spectroscopy (XANES) extended fine structure, magnetic measurements. very good agreement between experimental ab initio calculations on the XANES region clearly shows large...
Ni2P/Ni12P5 nanoparticles were obtained by thermal decomposition of nickel organometallic salt at low temperature. The use different characterization techniques allowed us to determine that this process produced a mixture two phosphide phases: Ni2P and Ni12P5. These phosphides nanoparticles, supported on mesoporous silica, showed activity high selectivity for producing the hydrogenation acetophenone carbonyl group obtain 1-phenylethanol. This is first report demonstrates ability produce...