C
Claudie Roy
Researcher at Institut national de la recherche scientifique
Publications - 17
Citations - 1039
Claudie Roy is an academic researcher from Institut national de la recherche scientifique. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 9, co-authored 13 publications receiving 585 citations. Previous affiliations of Claudie Roy include University of Copenhagen & Technical University of Denmark.
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Journal ArticleDOI
Impact of nanoparticle size and lattice oxygen on water oxidation on NiFeOxHy
Claudie Roy,Bela Sebok,Søren Bertelsen Scott,Elisabetta Maria Fiordaliso,Jakob Ejler Sørensen,Anders Bodin,Daniel Bøndergaard Trimarco,Christian Danvad Damsgaard,Peter Christian Kjærgaard Vesborg,Ole Hansen,Ifan E. L. Stephens,Ifan E. L. Stephens,Jakob Kibsgaard,Ib Chorkendorff +13 more
TL;DR: In this article, the authors used a model system of mass-selected NiFe nanoparticles and isotope labelling experiments to show that oxygen evolution in 1'M KOH does not proceed via lattice exchange.
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Acetaldehyde as an Intermediate in the Electroreduction of Carbon Monoxide to Ethanol on Oxide-Derived Copper
Erlend Bertheussen,Arnau Verdaguer-Casadevall,Davide Ravasio,Joseph Montoya,Daniel Bøndergaard Trimarco,Claudie Roy,Sebastian Meier,Jürgen Wendland,Jens K. Nørskov,Ifan E. L. Stephens,Ifan E. L. Stephens,Ib Chorkendorff +11 more
TL;DR: In this article, a static headspace-gas chromatography for liquid phase analysis was used to identify acetaldehyde as a minor product and key intermediate in the electroreduction of CO to ethanol on OD-Cu electrodes.
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Trends in Activity and Dissolution on RuO2 under Oxygen Evolution Conditions: Particles versus Well-Defined Extended Surfaces
Claudie Roy,Reshma R. Rao,Kelsey A. Stoerzinger,Jonathan Hwang,Jan Rossmeisl,Ib Chorkendorff,Yang Shao-Horn,Ifan E. L. Stephens +7 more
TL;DR: In this paper, the catalytic activity and stability of oriented thin films of RuO2 with (111), (101), and (001) orientations were compared to a (110) single crystal and commercial nanoparticles.
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Anion-Exchange Membrane Water Electrolyzers
TL;DR: An overview of the emerging concepts of catalysts, membranes, and membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange membranes (AEMs) can be found in this paper .
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Selective electroreduction of CO2 to formate on Bi and oxide-derived Bi films
TL;DR: In this paper, the electrocatalytic activity and stability of Bi and oxide-derived Bi films with regard to CO 2 electroreduction in aqueous solution was assessed, and the morphology of the films was studied through scanning electron microscopy (SEM) and their structure was analyzed via x-ray photoelectron spectroscopy (XPS) and xray diffraction.