A5030927421- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Electrochemical Analysis and Applications
- Fuel Cells and Related Materials
- Advanced battery technologies research
- Catalysis and Oxidation Reactions
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Electrodeposition and Electroless Coatings
- Corrosion Behavior and Inhibition
- Hydrogen embrittlement and corrosion behaviors in metals
- Transition Metal Oxide Nanomaterials
- Advanced oxidation water treatment
- Catalysis and Hydrodesulfurization Studies
- CO2 Reduction Techniques and Catalysts
- Gas Sensing Nanomaterials and Sensors
- Advancements in Solid Oxide Fuel Cells
- Asymmetric Synthesis and Catalysis
- Carbon Nanotubes in Composites
- Free Radicals and Antioxidants
- Synthetic Organic Chemistry Methods
- Graphene research and applications
- Vanadium and Halogenation Chemistry
- Analytical Chemistry and Sensors
- Radioactive element chemistry and processing
University of Belgrade
2009-2023
University of Belgrade – Faculty of Technology and Metallurgy
2023
Centre of Research Excellence in Nutrition and Metabolism
2015
Case Western Reserve University
1997-1999
Institute for Technology of Nuclear and other Mineral Raw Materials
1973
The kinetics of reduction on both oxidized and reduced Pt rotating disk surfaces covered with thin films (1 to 15 μm) recast polybenzimidazole (PBI) or Nafion have been examined in 0.1 M aqueous solutions , at 25.0°C. Polymer were deposited a electrode by spin‐coating technique. Experiments performed different rotation rates potential scan rates. This investigation was undertaken establish what extent the solid polymer electrolyte influences mechanism reduction. number electrons exchanged...
The kinetics of reduction has been examined on an ink‐type electrode made with Pt supported high‐area carbon. Electrocatalysts 5–40 mass % Black Pearls, Vulcan XC‐72, and Shawinigan acetylene black carbons were used. Experiments performed in 0.1 M solutions , NaOH. Kinetic parameters found to be similar as a smooth surface. No influence the type carbon was observed. activity independent loading at low currents, but high currents decreased increase loading. It is suggested that mass‐transfer...
Iron(III) tetramethoxyphenyl porphyrin chloride adsorbed on the Black Pearls carbon (FeTMPP‐Cl/BP) was heat‐treated at temperatures from 200 to 1000°C in Ar atmosphere and characterized by using cyclic voltammetry, X‐ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM) techniques. Cyclic voltammetry experiments were carried out acidic alkaline solutions. Redox peaks due Fe(III)/Fe(II) reaction present an unheat‐treated sample 200°C but significantly reduced height for...