Unraveling the role of oxygen vacancies in metal oxides: Recent progress and perspectives in NH3-SCR for NOx removal

K Niu, Q Liu, C Liu, Z Yu, Y Zheng, Y Su, Y Zhao… - Chemical Engineering …, 2024 - Elsevier
As the most efficient NO x removal technology, selective catalytic reduction with ammonia
(NH 3-SCR) has garnered increasing attention. Oxygen vacancies (OVs) in catalysts …

Partially sintered copper‒ceria as excellent catalyst for the high-temperature reverse water gas shift reaction

HX Liu, SQ Li, WW Wang, WZ Yu, WJ Zhang… - Nature …, 2022 - nature.com
For high-temperature catalytic reaction, it is of significant importance and challenge to
construct stable active sites in catalysts. Herein, we report the construction of sufficient and …

Low-temperature heterogeneous oxidation catalysis and molecular oxygen activation

UJ Etim, P Bai, OM Gazit, Z Zhong - Catalysis Reviews, 2023 - Taylor & Francis
Many natural oxidations are relevant to the origin and running of life but usually proceeded
under mild conditions using molecular oxygen (O2) in the air as the sole oxidant and …

The role of metal–support interaction in Ag/CeO2 catalysts for CO and soot oxidation

MV Grabchenko, GV Mamontov, VI Zaikovskii… - Applied Catalysis B …, 2020 - Elsevier
Ag/CeO 2 catalysts with a silver loading of 10 wt.% have been prepared by three different
techniques: impregnation, Ag/CeO 2 (imp), impregnation of prereduced CeO 2, Ag/CeO 2 …

Oxygen vacancies and lewis acid sites synergistically promoted catalytic methane combustion over perovskite oxides

J Yang, S Hu, L Shi, S Hoang, W Yang… - Environmental …, 2021 - ACS Publications
An in-depth understanding of the surface properties–activity relationship could provide a
fundamental guidance for the design of highly efficient perovskite-based catalysts for the …

Unraveling the effects of the coordination number of Mn over α-MnO2 catalysts for toluene oxidation

F Wang, J Deng, S Impeng, Y Shen, T Yan… - Chemical Engineering …, 2020 - Elsevier
Herein, nanorod-like α-MnO 2 catalysts with 5-, 4-, and 3-coordinated Mn exposed on the
surface (α-MnO 2-Mn 5c, α-MnO 2-Mn 4c, and α-MnO 2-Mn 3c) were employed for toluene …

Citric acid-assisted ultrasmall CeO2 nanoparticles for efficient photocatalytic degradation of glyphosate

H Wu, Q Sun, J Chen, GY Wang, D Wang… - Chemical Engineering …, 2021 - Elsevier
Degradation of glyphosate has attracted much attention all over the world, since glyphosate
has been demonstrated to affect the human health through the accumulation in food chain …