Highly active Pt/In2O3-ZrO2 catalyst for CO2 hydrogenation to methanol with enhanced CO tolerance: The effects of ZrO2

• Published in: Applied catalysis. B, Environmental Vol. 320; p. 122018
• Main Authors: Sun, Kaihang, Shen, Chenyang, Zou, Rui, Liu, Chang-jun
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.01.2023
• Subjects: CO tolerance; CO2 hydrogenation; DFT study; In2O3; Metal-support interaction; Methanol; Pt; In2O3; CO tolerance; Metal-support interaction; DFT study; CO2 hydrogenation; Methanol

The supported Pt catalyst is normally not active for CO2 hydrogenation to methanol at the presence of CO. Herein, ZrO2 is added into Pt/In2O3 for CO2 hydrogenation to methanol with CO as a co-feed gas. High activity with enhanced CO tolerance is achieved on Pt/In2O3-ZrO2. For example, the space-time...