Low-temperature RWGS enhancement of Pt(1−n)Au(n)/CeO(2) catalysts and their electronic state

Reverse water–gas shift (RWGS) operation at lower temperatures has multiple advantages such as use of low-cost materials and improvement of thermal efficiency. This report demonstrates the enhancement of CO selectivity by Au addition and clarifies the relationship between the enhanced CO selectivity...

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Detalles Bibliográficos
Autores principales: Onodera, Taigo, Miyake, Tatsuya, Sugimasa, Masatoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10558009/
https://www.ncbi.nlm.nih.gov/pubmed/37809026
http://dx.doi.org/10.1039/d3ra06635e
Descripción
Sumario:Reverse water–gas shift (RWGS) operation at lower temperatures has multiple advantages such as use of low-cost materials and improvement of thermal efficiency. This report demonstrates the enhancement of CO selectivity by Au addition and clarifies the relationship between the enhanced CO selectivity and the density of state (DOS) in the vicinity of the Fermi level (Ef).

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