Cu-Based mixed metal oxides for an efficient photothermal catalysis of the water-gas shift reaction

2019 ◽  
Vol 9 (9) ◽  
pp. 2125-2131 ◽  
Author(s):  
Fuli Liu ◽  
Lizhu Song ◽  
Shuxin Ouyang ◽  
Hua Xu
Keyword(s):  
Metal Oxides ◽  
Water Gas Shift ◽  
Mixed Metal Oxides ◽  
Water Gas Shift Reaction ◽  
Mixed Metal ◽  
Wgs Reaction ◽  
Shift Reaction ◽  
Water Gas

Cu–ZnO catalyst with a well-designed nanojunction structure was fabricated for the photothermal catalysis of the water-gas shift (WGS) reaction.

Facet-dependent activity of shape-controlled TiO2 supported Au nanoparticles for water-gas shift reaction†

2022 ◽  
Author(s):  
Yuanting Tang ◽  
Yongjie Chen ◽  
Xiao Liu ◽  
Chengxiong Wang ◽  
Yunkun Zhao ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Oxide Interface ◽  
Wgs Reaction ◽  
Dependent Activity ◽  
Shape Controlled ◽  
Shift Reaction ◽  
Water Gas

The bifunctional role of noble metal/oxide interface in the activation of reactants is of vital importance in heterogeneous catalysis of water-gas shift (WGS) reaction. Herein, three types of shape-controlled TiO2...

Outdoor sunlight-driven scalable water-gas shift reaction through novel photothermal device-supported CuOx/ZnO/Al2O3 nanosheets with a hydrogen generation rate of 192 mmol g−1 h−1

2020 ◽  
Vol 8 (37) ◽  
pp. 19467-19472
Author(s):  
Chengcheng Shi ◽  
Dachao Yuan ◽  
Luping Ma ◽  
Yaguang Li ◽  
Yangfan Lu ◽  
...  
Keyword(s):  
Production Rate ◽  
Light Absorption ◽  
Hydrogen Generation ◽  
Water Gas Shift ◽  
Generation Rate ◽  
Water Gas Shift Reaction ◽  
Wgs Reaction ◽  
Shift Reaction ◽  
Water Gas

A new photothermal device is constructed by the Cr based selective light absorption film which can heat the 2D CuZnAl to 297 °C under 1 standard sun irradiation, leading to a 192 mmol g−1 h−1 of H2 production rate from 1 sun irradiated WGS reaction.

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...

scholarly journals Design of micro-shell Cu–Al porous ceramometals as catalysts for the water–gas shift reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (67) ◽  
pp. 42443-42454 ◽  
Author(s):  
S. Tikhov ◽  
T. Minyukova ◽  
K. Valeev ◽  
S. Cherepanova ◽  
A. Salanov ◽  
...  
Keyword(s):  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Wgs Reaction ◽  
New Type ◽  
Shift Reaction ◽  
Water Gas

Development of a new type of ceramometal catalyst, CuAlO/CuAl, for WGS reaction with an oxide microshell.

Water-gas-shift reaction on reduced gold-substituted Ce1−xO2(111) surfaces: the role of Au charge

2017 ◽  
Vol 19 (3) ◽  
pp. 2201-2206 ◽  
Author(s):  
Ming-Wen Chang ◽  
Wen-Shyan Sheu
Keyword(s):  
Coulomb Repulsion ◽  
Favorable Condition ◽  
Water Gas Shift ◽  
Attractive Interaction ◽  
Water Gas Shift Reaction ◽  
Wgs Reaction ◽  
Shift Reaction ◽  
Water Gas

Au+ falls into a relatively favorable condition for catalyzing the WGS reaction due to a compromise between attractive interaction and Coulomb repulsion between the Au and the transferred proton.

Homogeneous catalysis of the water gas shift reaction by mixed-metal (iron/ruthenium) catalysts

1978 ◽  
Vol 100 (14) ◽  
pp. 4595-4597 ◽  
Author(s):  
Peter C. Ford ◽  
Robert G. Rinker ◽  
Charles Ungermann ◽  
Richard M. Laine ◽  
Vincent Landis ◽  
...  
Keyword(s):  
Homogeneous Catalysis ◽  
Ruthenium Catalysts ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Mixed Metal ◽  
Shift Reaction ◽  
Water Gas

Magnesium-aluminum mixed metal oxide supported copper nanoparticles as catalysts for water-gas shift reaction

Fuel ◽  
2016 ◽  
Vol 184 ◽  
pp. 382-389 ◽  
Author(s):  
Dalin Li ◽  
Yunbing Cai ◽  
Chongqi Chen ◽  
Xingyi Lin ◽  
Lilong Jiang
Keyword(s):  
Metal Oxide ◽  
Copper Nanoparticles ◽  
Water Gas Shift ◽  
Mixed Metal Oxide ◽  
Water Gas Shift Reaction ◽  
Mixed Metal ◽  
Shift Reaction ◽  
Water Gas
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