E
Edson A. Ticianelli
Researcher at University of São Paulo
Publications - 241
Citations - 11417
Edson A. Ticianelli is an academic researcher from University of São Paulo. The author has contributed to research in topics: Catalysis & Electrocatalyst. The author has an hindex of 54, co-authored 233 publications receiving 10485 citations. Previous affiliations of Edson A. Ticianelli include Brookhaven National Laboratory & Los Alamos National Laboratory.
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Electrocatalytic activity of dispersed platinum and silver alloys and manganese oxides for the oxygen reduction in alkaline electrolyte
TL;DR: In this article, the physical and electronic properties of the materials are investigated by in situ XAS (x-ray absorption spectroscopy) in the XANES (xray absorption near edge structure) region, and the electrocatalytic activity for the ORR on the different catalysts is compared through mass-transport-corrected Tafel plots.
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Degradation study of Pt-based alloy catalysts for the oxygen reduction reaction in proton exchange membrane fuel cells
TL;DR: In this paper, an accelerated degradation procedure (ADP) was applied to the catalysts of proton exchange membrane fuel cells (PEMFC) to investigate the durability of these catalysts.
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Eletrocatálise das reações de oxidação de hidrogênio e de redução de oxigênio
TL;DR: In this article, the authors discuss the electrocatalytic processes taking place in the polymer electrolyte fuel cell electrodes, specifically the hydrogen oxidation reaction (HOR) and the oxygen reduction reaction (ORR).
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Effect of mechanical coating with Ni and Ni–5% Al on the structure and electrochemical properties of the Mg–50% Ni alloy
Sydney Ferreira Santos,Sydney Ferreira Santos,José Fernando R. de Castro,Tomaz Toshimi Ishikawa,Edson A. Ticianelli +4 more
TL;DR: In this article, the effect of mechanical coating of a Mg−50.% Ni alloy with Ni and Ni−5.% Al on the structure, powder morphology, and electrochemical properties is investigated.
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Electrocatalytic Activity of Different Phases of Molybdenum Carbide/Carbon and Platinum–Molybdenum Carbide/Carbon Composites toward the Oxygen Reduction Reaction
Ana M. Gómez-Marín,José L. Bott-Neto,João Vicente Braga de Souza,Tiago Luis da Silva,Watson Beck,Laudemir Carlos Varanda,Edson A. Ticianelli +6 more
TL;DR: In this paper, cubic and hexagonal molybdenum carbides are synthesized and evaluated as carbon-supported catalysts and as support materials for Pt nanoparticles for the electrochemical oxygen reduction reaction (ORR).