H 2 Oxidation over Supported Au Nanoparticle Catalysts: Evidence for Heterolytic H 2 Activation at the Metal-Support Interface

Water adsorbed at the metal-support interface (MSI) plays an important role in multiple reactions. Due to its importance in CO preferential oxidation (PrOx), we examined H oxidation kinetics in the presence of water over Au/TiO and Au/Al O catalysts, reaching the following mechanistic conclusions: (...

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Veröffentlicht in:	Journal of the American Chemical Society 2018-12, Vol.140 (48), p.16469-16487
Hauptverfasser:	Whittaker, Todd, Kumar, K B Sravan, Peterson, Christine, Pollock, Meagan N, Grabow, Lars C, Chandler, Bert D
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry
Online-Zugang:	Volltext
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