Active oxygen species and reaction mechanism for low-temperature CO oxidation on an Fe2O3-supported Au catalyst prepared from Au(PPh3)(NO3) and as-precipitated iron hydroxide

1999 ◽  
Vol 1 (11) ◽  
pp. 2851-2860 ◽  
Author(s):  
Haichao Liu ◽  
Alexander I. Kozlov ◽  
Anguelina P. Kozlova ◽  
Takafumi Shido ◽  
Yasuhiro Iwasawa
Keyword(s):  
Reaction Mechanism ◽  
Low Temperature ◽  
Co Oxidation ◽  
Active Oxygen Species ◽  
Iron Hydroxide ◽  
Active Oxygen ◽  
Oxygen Species ◽  
Au Catalyst ◽  
Low Temperature Co Oxidation

scholarly journals Correction: Activity enhancement of Pt/MnOx catalyst by novel β-MnO2 for low-temperature CO oxidation: study of the CO–O2 competitive adsorption and active oxygen species

2020 ◽  
Vol 10 (20) ◽  
pp. 7067-7067
Author(s):  
Ningqiang Zhang ◽  
Lingcong Li ◽  
Rui Wu ◽  
Liyun Song ◽  
Lirong Zheng ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Competitive Adsorption ◽  
Active Oxygen Species ◽  
Active Oxygen ◽  
Oxygen Species ◽  
Oxidation Study ◽  
Low Temperature Co Oxidation ◽  
Activity Enhancement

Correction for ‘Activity enhancement of Pt/MnOx catalyst by novel β-MnO2 for low-temperature CO oxidation: study of the CO–O2 competitive adsorption and active oxygen species’ by Ningqiang Zhang et al., Catal. Sci. Technol., 2019, 9, 347–354, DOI: 10.1039/C8CY01879K.

Activity enhancement of Pt/MnOx catalyst by novel β-MnO2 for low-temperature CO oxidation: study of the CO–O2 competitive adsorption and active oxygen species

2019 ◽  
Vol 9 (2) ◽  
pp. 347-354 ◽  
Author(s):  
Ningqiang Zhang ◽  
Lingcong Li ◽  
Rui Wu ◽  
Liyun Song ◽  
Lirong Zheng ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Competitive Adsorption ◽  
Active Oxygen Species ◽  
Active Oxygen ◽  
Lattice Oxygen ◽  
Oxygen Species ◽  
Oxidation Study ◽  
Low Temperature Co Oxidation ◽  
Activity Enhancement

Interfacial lattice oxygen in Pt/MnOx could act as the active oxygen species for low-temperature CO oxidation.

Influence of Lattice Oxygen on the Catalytic Activity of Blue Titania Supported Pt Catalyst under CO oxidation

2021 ◽  
Author(s):  
Han Seul Choi ◽  
Jinsun Lee ◽  
Daeho Kim ◽  
Ashwani Kumar ◽  
Beomgyun Jeong ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Reaction Mechanism ◽  
Co Oxidation ◽  
Active Oxygen Species ◽  
Active Species ◽  
Active Oxygen ◽  
Pt Catalyst ◽  
Oxygen Species ◽  
Supported Tio2 ◽  
Supported Pt Catalyst

Despite enormous research into understanding the reaction mechanism for CO oxidation over transition metal supported TiO2, the active species for oxidation remains controversial. Herein, characteristics of active oxygen species of...

Engineering the Nucleophilic Active Oxygen Species in CuTiOx for Efficient Low-Temperature Propene Combustion

2020 ◽  
Vol 54 (23) ◽  
pp. 15476-15488
Author(s):  
Yarong Fang ◽  
Li Li ◽  
Ji Yang ◽  
Son Hoang ◽  
Liming Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Active Oxygen Species ◽  
Active Oxygen ◽  
Oxygen Species

Potassium-incorporated manganese oxide enhances the activity and durability of platinum catalyst for low-temperature CO oxidation

2021 ◽  
Author(s):  
Xuelan Yan ◽  
Tao Gan ◽  
Shaozhen Shi ◽  
Juan Du ◽  
Guohao Xu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Co Oxidation ◽  
Manganese Oxide ◽  
Platinum Catalyst ◽  
Potassium Ions ◽  
Oxygen Species ◽  
Surface Oxygen ◽  
Highly Efficient ◽  
Low Temperature Co Oxidation

Potassium ions in the tunnel of MnO2 is demonstrated significantly enhancing the activity of surface oxygen species, which is favorable for preparing highly efficient Pt-based catalysts for low-temperature CO oxidation.

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