Gold nanoparticles supported on ceria-modified mesoporous titania as highly active catalysts for low-temperature water-gas shift reaction

2007 ◽  
Vol 128 (3-4) ◽  
pp. 223-229 ◽  
Author(s):  
V IDAKIEV ◽  
T TABAKOVA ◽  
K TENCHEV ◽  
Z YUAN ◽  
T REN ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Low Temperature ◽  
Water Gas Shift ◽  
Mesoporous Titania ◽  
Water Gas Shift Reaction ◽  
Highly Active ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

scholarly journals Charge Polarization at a Au-TiC Interface and the Generation of Highly Active and Selective Catalysts for the Low-Temperature Water-Gas Shift Reaction

2014 ◽  
Vol 126 (42) ◽  
pp. 11452-11456 ◽  
Author(s):  
José A. Rodriguez ◽  
Pedro J. Ramírez ◽  
Gian Giacomo Asara ◽  
Francesc Viñes ◽  
Jaime Evans ◽  
...  
Keyword(s):  
Low Temperature ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Highly Active ◽  
Charge Polarization ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

scholarly journals Charge Polarization at a Au-TiC Interface and the Generation of Highly Active and Selective Catalysts for the Low-Temperature Water-Gas Shift Reaction

2014 ◽  
Vol 53 (42) ◽  
pp. 11270-11274 ◽  
Author(s):  
José A. Rodriguez ◽  
Pedro J. Ramírez ◽  
Gian Giacomo Asara ◽  
Francesc Viñes ◽  
Jaime Evans ◽  
...  
Keyword(s):  
Low Temperature ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Highly Active ◽  
Charge Polarization ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

scholarly journals Recent Advances in the Gold-Catalysed Low-Temperature Water–Gas Shift Reaction

Catalysts ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 627 ◽  
Author(s):  
James H. Carter ◽  
Graham J. Hutchings
Keyword(s):  
Low Temperature ◽  
Research Area ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Highly Active ◽  
Important Challenge ◽  
Shift Reaction ◽  
Supported Gold ◽  
Water Gas ◽  
Temperature Water

The low-temperature water–gas shift reaction (LTS: CO + H2O ⇌ CO2 + H2) is a key step in the purification of H2 reformate streams that feed H2 fuel cells. Supported gold catalysts were originally identified as being active for this reaction twenty years ago, and since then, considerable advances have been made in the synthesis and characterisation of these catalysts. In this review, we identify and evaluate the progress towards solving the most important challenge in this research area: the development of robust, highly active catalysts that do not deactivate on-stream under realistic reaction conditions.

scholarly journals Highly active Au/δ-MoC and Au/β-Mo2C catalysts for the low-temperature water gas shift reaction: effects of the carbide metal/carbon ratio on the catalyst performance

2017 ◽  
Vol 7 (22) ◽  
pp. 5332-5342 ◽  
Author(s):  
Sergio Posada-Pérez ◽  
Ramón A. Gutiérrez ◽  
Zhijun Zuo ◽  
Pedro J. Ramírez ◽  
Francesc Viñes ◽  
...  
Keyword(s):  
Low Temperature ◽  
Computational Methods ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Highly Active ◽  
Shift Reaction ◽  
Water Gas ◽  
Temperature Water

Water gas shift reaction catalyzed by Mo carbides surfaces and on Au supported thereon is studied by experiments and computational methods.

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