Water–gas shift reaction co-catalyzed by polyoxometalate (POM)–gold composites: the “magic” role of POMs

2020 ◽  
Vol 10 (24) ◽  
pp. 8219-8229
Author(s):  
Zhongling Lang ◽  
Yangguang Li ◽  
Anna Clotet ◽  
Josep M. Poblet
Keyword(s):  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Direct Pathway ◽  
Shift Reaction ◽  
Supported Gold ◽  
Gold Composites ◽  
Water Gas

We computationally investigated the WGSR mechanism on POM supported gold and revealed the role of POMs. A direct pathway by formation of COOHads from the co-adsorbed H2O and CO is proposed.

Activity of faujasite supported gold monomer towards water gas shift reaction: hybrid density functional theory/molecular mechanics approach

RSC Advances ◽  
2015 ◽  
Vol 5 (96) ◽  
pp. 78864-78873 ◽  
Author(s):  
Subhi Baishya ◽  
Ramesh Ch. Deka
Keyword(s):  
Density Functional ◽  
Water Gas Shift ◽  
Hybrid Density Functional Theory ◽  
Water Gas Shift Reaction ◽  
Functional Theory ◽  
Cationic Monomer ◽  
Shift Reaction ◽  
Supported Gold ◽  
Water Gas ◽  
Hybrid Density Functional

Neutral gold monomer supported on faujasite (Au0/FAU) exhibits superior catalytic activity towards water gas shift reaction compared to cationic monomer.

The role of Pt in α-MoC on the water-gas shift reaction at low temperatures

Joule ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 521-523
Author(s):  
Tiago J. Goncalves ◽  
Samira Siahrostami
Keyword(s):  
Low Temperatures ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Shift Reaction ◽  
Water Gas

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...

On the Role of a Cobalt Promoter in a Water-Gas-Shift Reaction on Co-MoS2

2010 ◽  
Vol 114 (39) ◽  
pp. 16669-16676 ◽  
Author(s):  
Yan-Yan Chen ◽  
Mei Dong ◽  
Jianguo Wang ◽  
Haijun Jiao
Keyword(s):  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Shift Reaction ◽  
Water Gas
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