Mapping surface segregation of single-atom Pt dispersed in M surfaces (M = Cu, Ag, Au, Ni, Pd, Co, Rh and Ir) under hydrogen pressure at various temperatures
作者： Frederik Tielens , Didier Tichit , Hazar Guesmi , Beien Zhu , Qing Wang
DOI: 10.1016/J.APSUSC.2021.149217
关键词: Reactivity (chemistry) 、 Bimetallic strip 、 Density functional theory 、 Nanoparticle 、 Atom 、 Catalysis 、 Hydrogen 、 Physical chemistry 、 Materials science 、 Metal
摘要: … The segregation process leads to an enrichment of one of the alloy components at the … atom alloys as effective catalysts for propane dehydrogenation. In this work, DFT calculations …
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