Improved performance through milling: A method for enhancing the catalytic activity of supported metal nanoparticles is reported. This method enhances the activity for the ethanol electro-oxidation of a supported palladium catalyst (see picture). The much higher catalytic performance is ascribed to the increased electrochemically active surface area as well as the generation of high-index facets at the milled nanoparticle surface.
Electrochemical Milling and Faceting (ECMF): a Method for Size Reduction and Faceting of Palladium Nanoparticles
Lavacchi Alessandro;Bevilacqua Manuela;Fornasiero Paolo;Innocenti Massimo;Marelli Marcello;Oberhauser Werner;Vizza Francesco
2012
Abstract
Improved performance through milling: A method for enhancing the catalytic activity of supported metal nanoparticles is reported. This method enhances the activity for the ethanol electro-oxidation of a supported palladium catalyst (see picture). The much higher catalytic performance is ascribed to the increased electrochemically active surface area as well as the generation of high-index facets at the milled nanoparticle surface.File in questo prodotto:
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Descrizione: Electrochemical Milling and Faceting (ECMF): a Method for Size Reduction and Faceting of Palladium Nanoparticles
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