Alleviating inhibitory effect of H2 on low-temperature water-gas shift reaction activity of Pt/CeO2 catalyst by forming CeO2 nano-patches on Pt nano-particles

Pt/CeO2 has gained much attention for their high activity in low-temperature (LT) water-gas shift (WGS) reaction. However, the inclusion of H2 in the feed as in the practical reaction condition significantly degrades the LT-WGS activity of the Pt/CeO2 catalysts. In this contribution, the activity of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2022-05, Vol.305, p.121038, Article 121038
Hauptverfasser:	Lee, Jaeha, Shin, Dongjae, Lee, Eunwon, Li, Chengbin, Kim, Ji Man, Han, Jeong Woo, Kim, Do Heui
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysts CeO2 nano-patch Cerium oxides Density functional theory Excess H2 Fourier transforms In-situ diffuse reflectance infrared Fourier transform spectroscopy Low temperature Low temperature water-gas shift reaction Nanoparticles Patches (structures) Pt nano-particle Shift reaction
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!