In situ analysis of gas dependent redistribution kinetics in bimetallic Au-Pd nanoparticles

The catalytic and plasmonic properties of bimetallic gold-palladium (Au-Pd) nanoparticles (NPs) critically depend on the distribution of the Au and Pd atoms inside the nanoparticle bulk and at the surface. Under operating conditions, the atomic distribution is highly dynamic. Analyzing gas induced r...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2024-12, Vol.12 (47), p.32760-32774
Hauptverfasser:	Perxés Perich, Marta, O'Connor, Christopher R, Draijer, Koen M, Visser, Nienke L, Artrith, Nongnuch, Reece, Christian, de Jongh, Petra E, van der Hoeven, Jessi E S
Format:	Artikel
Sprache:	eng
Schlagworte:	Bimetals Catalysis Chemistry Composition effects Gold High temperature Kinetics Nanoparticles Operating temperature Palladium Reaction kinetics Surface alloying Thermodynamic properties Transmission electron microscopy
Online-Zugang:	Volltext
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