Cu-CDs/H2O2 system with peroxidase-like activities at neutral pH for the co-catalytic oxidation of o-phenylenediamine and inhibition of catalytic activity by Cr(III)

2020 ◽  
Vol 319 ◽  
pp. 128273 ◽  
Author(s):  
Dezhi Yang ◽  
Qiulan Li ◽  
Sai Kumar Tammina ◽  
Zhe Gao ◽  
Yaling Yang
Keyword(s):  
Catalytic Activity ◽  
Catalytic Oxidation ◽  
Neutral Ph ◽  
Co Catalytic Oxidation ◽  
H2o2 System

Hard-template synthesis of three-dimensional mesoporous Cu–Ce based catalysts with tunable architectures and their application in the CO catalytic oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64247-64257 ◽  
Author(s):  
Liyan Li ◽  
Weiliang Han ◽  
Zhicheng Tang ◽  
Jiyi Zhang ◽  
Gongxuan Lu
Keyword(s):  
Catalytic Activity ◽  
Catalytic Oxidation ◽  
Template Synthesis ◽  
Three Dimensional ◽  
Good Stability ◽  
Hard Template ◽  
Co Catalytic Oxidation

In this paper, 3D Cu–Ce-Ox catalysts with different pores were synthesized by controlling the calcination temperaturre. The CeCu20-600 showed the highest catalytic activity, where CO can be fully oxidized at 55 °C and expressed good stability.

scholarly journals Investigation on CO catalytic oxidation reaction kinetics of faceted perovskite nanostructures loaded with Pt

RSC Advances ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 6102-6107 ◽  
Author(s):  
S. M. Yin ◽  
J. J. Duanmu ◽  
Y. H. Zhu ◽  
Y. F. Yuan ◽  
S. Y. Guo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Reaction Kinetics ◽  
Catalytic Oxidation ◽  
Lead Titanate ◽  
Oxidation Reaction ◽  
Pt Nanoparticles ◽  
Crystal Facet ◽  
Co Catalytic Oxidation ◽  
Titanate Nanostructures ◽  
Kinetics Of

Perovskite lead titanate nanostructures with specific {111}, {100} and {001} facets exposed, have been employed as supports to investigate the crystal facet effect on the growth and CO catalytic activity of Pt nanoparticles.

Enhanced CO catalytic oxidation over an Au–Pt alloy supported on TiO2 nanotubes: investigation of the hydroxyl and Au/Pt ratio influences

2018 ◽  
Vol 8 (23) ◽  
pp. 6109-6122 ◽  
Author(s):  
Jing-Jing Li ◽  
Bao-Lin Zhu ◽  
Gui-Chang Wang ◽  
Zun-Feng Liu ◽  
Wei-Ping Huang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
Catalytic Oxidation ◽  
Tio2 Nanotubes ◽  
Catalytic Mechanism ◽  
Reaction Pathways ◽  
Co Catalytic Oxidation ◽  
Pt Alloy

The schematic illustrates the catalytic mechanism and reaction pathways of Au–Pt/TiO2 SNT catalysts with enhanced catalytic activity for CO oxidation.

Promotion effect of oxygen-containing functional groups and Fe species on Pd@graphene for CO catalytic oxidation

2017 ◽  
Vol 41 (20) ◽  
pp. 12052-12060 ◽  
Author(s):  
Yinshuang Zhao ◽  
Fang Dong ◽  
Weiliang Han ◽  
Haijun Zhao ◽  
Zhicheng Tang
Keyword(s):  
Catalytic Activity ◽  
Catalytic Oxidation ◽  
Functional Groups ◽  
Promotion Effect ◽  
Fe Species ◽  
Co Catalytic Oxidation ◽  
Effect Of Oxygen

Catalysts using graphene as a support possessed higher catalytic activity and stability.

Deposition of Pd–Fe nanoparticles onto carbon spheres with controllable diameters and applied for CO catalytic oxidation

RSC Advances ◽  
2014 ◽  
Vol 4 (44) ◽  
pp. 23262-23270 ◽  
Author(s):  
Weiliang Han ◽  
Zhicheng Tang ◽  
Peng Zhang ◽  
Gongxuan Lu
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
Catalytic Oxidation ◽  
Carbon Spheres ◽  
Fe Nanoparticles ◽  
Co Catalytic Oxidation

Deposition of Pd–Fe nanoparticles onto carbon spheres with controllable diameters and catalytic activity for CO oxidation.

scholarly journals A new highly active La2O3–CuO–MgO catalyst for the synthesis of cumyl peroxide by catalytic oxidation

RSC Advances ◽  
2021 ◽  
Vol 11 (21) ◽  
pp. 12532-12542
Author(s):  
HanShuang Liu ◽  
KaiJun Wang ◽  
XiaoYan Cao ◽  
JiaXin Su ◽  
Zhenggui Gu
Keyword(s):  
Catalytic Activity ◽  
Catalytic Oxidation ◽  
Highly Active

The La2O3–CuO–MgO catalyst acts on the oxidation of cumene and shows excellent catalytic activity through the coordination of surface and interior.

scholarly journals Low platinum alloy catalyst PtCo3 obtaining high catalytic activity and stability with great water and CO2 resistance for catalytic oxidation of toluene

Fuel ◽  
2022 ◽  
Vol 307 ◽  
pp. 121794
Author(s):  
Jianwu Zou ◽  
Yankun Du ◽  
Rongjia Fang ◽  
Xiaoshuang Duan ◽  
Yangjia Liu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Catalytic Oxidation ◽  
High Catalytic Activity ◽  
Platinum Alloy ◽  
Alloy Catalyst
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