Enhanced low temperature CO oxidation by pretreatment: specialty of the Au–Co3O4 oxide interfacial structures

2016 ◽  
Vol 6 (7) ◽  
pp. 2349-2360 ◽  
Author(s):  
Y. Yao ◽  
L. L. Gu ◽  
W. Jiang ◽  
H. C. Sun ◽  
Q. Su ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Interfacial Structures ◽  
Low Temperature Co Oxidation

The enhanced CO oxidation by Au deposition and particularly He- and in situ-pretreatments was elucidated in light of the structural specialties associated with the facets of Co3O4 substrates and the corresponding Au–Co3O4 interfaces.

Study on Au/Al2O3 catalysts for low-temperature CO oxidation in situ FT-IR

2010 ◽  
Vol 19 (3) ◽  
pp. 307-312 ◽  
Author(s):  
Xuhua Zou ◽  
Shixue Qi ◽  
Jinguang Xu ◽  
Zhanghuai Suo ◽  
Lidun An ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Low Temperature Co Oxidation ◽  
Ft Ir

In Situ Grown Monolithic Au/TiO 2 Catalysts on Flexible Ti Mesh for Efficient Low‐Temperature CO Oxidation

2020 ◽  
Vol 5 (7) ◽  
pp. 2000115 ◽  
Author(s):  
Ke Wang ◽  
Xiaoyuan Liu ◽  
Xinyue Tang ◽  
Xin Jin ◽  
Wenjin Yang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Low Temperature Co Oxidation ◽  
Ti Mesh

Low temperature CO oxidation over Ag/SBA-15 nanocomposites prepared via in-situ “pH-adjusting” method

2011 ◽  
Vol 16 (1) ◽  
pp. 11-14 ◽  
Author(s):  
Xiaodong Zhang ◽  
Zhenping Qu ◽  
Xinyong Li ◽  
Qidong Zhao ◽  
Yi Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Low Temperature Co Oxidation

Design of a meso-structured Pd/NiO catalyst for highly efficient low temperature CO oxidation under ambient conditions

RSC Advances ◽  
2015 ◽  
Vol 5 (50) ◽  
pp. 40352-40357 ◽  
Author(s):  
Gengnan Li ◽  
Liang Li ◽  
Dong Jiang ◽  
Jianlin Shi
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Co Oxidation ◽  
Ambient Conditions ◽  
Highly Efficient ◽  
Low Temperature Co Oxidation

A meso-structured Pd/NiO catalyst, fabricated through a controlled pyrolysis and in situ reduction protocol, showed much higher catalytic activity and stability for CO oxidation under ambient conditions.

High activity and negative apparent activation energy in low-temperature CO oxidation – present on Au/Mg(OH)2, absent on Au/TiO2

2017 ◽  
Vol 7 (18) ◽  
pp. 4145-4161 ◽  
Author(s):  
Y. Wang ◽  
D. Widmann ◽  
M. Wittmann ◽  
F. Lehnert ◽  
D. Gu ◽  
...  
Keyword(s):  
Activation Energy ◽  
Low Temperature ◽  
Ir Spectroscopy ◽  
Co Oxidation ◽  
Oxidation Reaction ◽  
Reaction Behavior ◽  
Co Oxidation Reaction ◽  
Wide Range ◽  
Low Temperature Co Oxidation

Aiming at a better understanding of the unusual low-temperature CO oxidation reaction behavior on Au/Mg(OH)2 catalysts, we investigated this reaction mainly by combined kinetic and in situ IR spectroscopy measurements over a wide range of temperatures, from −90 °C to 200 °C.

In Situ Formation of Isolated Bimetallic PtCe Sites of Single-Dispersed Pt on CeO2 for Low-Temperature CO Oxidation

2018 ◽  
Vol 10 (44) ◽  
pp. 38134-38140 ◽  
Author(s):  
Jing Li ◽  
Yu Tang ◽  
Yuanyuan Ma ◽  
Zhiyun Zhang ◽  
Franklin (Feng) Tao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Low Temperature Co Oxidation ◽  
In Situ Formation

Pt and Ir supported on mixed Ce0.97Ru0.03O2 oxide as low-temperature CO oxidation catalysts

2021 ◽  
Author(s):  
R. Rangel ◽  
E. González-A ◽  
A. Solís-García ◽  
T.A. Zepeda ◽  
D.H. Galván ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Oxidation Catalysts ◽  
Low Temperature Co Oxidation
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