Insight into the mechanism of the water-gas shift reaction over Au/CeO2 catalysts using combined operando spectroscopies

2020 ◽  
Author(s):  
Marc Ziemba ◽  
Veronica Ganduglia-Pirovano ◽  
Christian Hess
Keyword(s):  
Low Temperature ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Wgs Reaction ◽  
Shift Reaction ◽  
Water Gas ◽  
Insight Into ◽  
Temperature Water

The mechanism of the low-temperature water–gas shift (LT-WGS) reaction over Au/CeO2 catalysts with different ceria terminations, i.e., (111), (110), and (100) facets, was investigated. Using combined operando Raman and UV-Vis...

The investigation of non-noble metal doped mesoporous cobalt oxide catalysts for the water–gas shift reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (58) ◽  
pp. 52754-52760 ◽  
Author(s):  
Hyun-Suk Na ◽  
Chang-Il Ahn ◽  
Ajay Jha ◽  
Kyung Soo Park ◽  
Won-Jun Jang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Cobalt Oxide ◽  
Noble Metal ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Wgs Reaction ◽  
Metal Doped ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

In this study, we report an investigation of the low temperature water–gas shift (LT-WGS) reaction over a series of non-noble metal doped (Me = Mn, Fe, Co, and Ni) mesoporous Co3O4 catalysts.

scholarly journals Pre-Reduction of Au/Iron Oxide Catalyst for Low-Temperature Water-Gas Shift Reaction Below 150 °C

Catalysts ◽  
2011 ◽  
Vol 1 (1) ◽  
pp. 175-190 ◽  
Author(s):  
Shinji Kudo ◽  
Taisuke Maki ◽  
Takashi Fukuda ◽  
Kazuhiro Mae
Keyword(s):  
Iron Oxide ◽  
Low Temperature ◽  
Oxide Catalyst ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Iron Oxide Catalyst ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

A crucial role for the CeO2–ZrO2 support for the low temperature water gas shift reaction over Cu–CeO2–ZrO2 catalysts

2015 ◽  
Vol 5 (7) ◽  
pp. 3706-3713 ◽  
Author(s):  
Dae-Woon Jeong ◽  
Hyun-Suk Na ◽  
Jae-Oh Shim ◽  
Won-Jun Jang ◽  
Hyun-Seog Roh
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Crucial Role ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

The catalytic activity of Cu based catalysts is correlated to its amount of defect oxygen which strongly depends on the ratio of CeO2–ZrO2.

scholarly journals Atomic-layered Au clusters on α-MoC as catalysts for the low-temperature water-gas shift reaction

Science ◽  
2017 ◽  
Vol 357 (6349) ◽  
pp. 389-393 ◽  
Author(s):  
Siyu Yao ◽  
Xiao Zhang ◽  
Wu Zhou ◽  
Rui Gao ◽  
Wenqian Xu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Au Clusters ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

Dispersion of copper on ceria for the low-temperature water-gas shift reaction

2020 ◽  
Vol 357 ◽  
pp. 460-467 ◽  
Author(s):  
Jing Ning ◽  
Yan Zhou ◽  
Aling Chen ◽  
Yong Li ◽  
Shu Miao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water
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