Design of ceria catalysts for low‐temperature CO oxidation

HJ Kim, MG Jang, D Shin, JW Han - ChemCatChem, 2020 - Wiley Online Library
A catalyst active to carbon monoxide (CO) oxidation at low temperature is essential for
environmental conservation, saving fuel and improvement of the quality of human life …

Unique properties of ceria nanoparticles supported on metals: novel inverse ceria/copper catalysts for CO oxidation and the water-gas shift reaction

SD Senanayake, D Stacchiola… - Accounts of Chemical …, 2013 - ACS Publications
Oxides play a central role in important industrial processes, includingapplications such as
the production of renewable energy, remediation of environmental pollutants, and the …

Size of cerium dioxide support nanocrystals dictates reactivity of highly dispersed palladium catalysts

V Muravev, A Parastaev, Y van den Bosch, B Ligt… - Science, 2023 - science.org
The catalytic performance of heterogeneous catalysts can be tuned by modulation of the
size and structure of supported transition metals, which are typically regarded as the active …

Breaking structure sensitivity in CO2 hydrogenation by tuning metal–oxide interfaces in supported cobalt nanoparticles

A Parastaev, V Muravev, EH Osta, TF Kimpel… - Nature Catalysis, 2022 - nature.com
A high dispersion of the active metal phase of transition metals on oxide supports is
important when designing efficient heterogeneous catalysts. Besides nanoparticles, clusters …

Low-Temperature CO2 Methanation over CeO2-Supported Ru Single Atoms, Nanoclusters, and Nanoparticles Competitively Tuned by Strong Metal–Support …

Y Guo, S Mei, K Yuan, DJ Wang, HC Liu, CH Yan… - ACS …, 2018 - ACS Publications
CO2 hydrogenation for the acquisition of value-added chemicals is an economical means to
deal with the CO2-relevant environmental problems, among which CO2 reduction to CH4 is …

Direct and indirect Z-scheme heterostructure-coupled photosystem enabling cooperation of CO2 reduction and H2O oxidation

Y Wang, X Shang, J Shen, Z Zhang, D Wang… - Nature …, 2020 - nature.com
The stoichiometric photocatalytic reaction of CO2 with H2O is one of the great challenges in
photocatalysis. Here, we construct a Cu2O-Pt/SiC/IrOx composite by a controlled …

BiVO4/Bi4Ti3O12 heterojunction enabling efficient photocatalytic reduction of CO2 with H2O to CH3OH and CO

X Wang, Y Wang, M Gao, J Shen, X Pu, Z Zhang… - Applied Catalysis B …, 2020 - Elsevier
Construction of composite semiconductors is an effective solution to elevate the efficiency of
photocatalysis by prolonging lifetime of photogenerated hole and electrons. Herein, a …

CO2 hydrogenation to methanol on tungsten-doped Cu/CeO2 catalysts

Y Yan, RJ Wong, Z Ma, F Donat, S Xi, S Saqline… - Applied Catalysis B …, 2022 - Elsevier
The catalytic hydrogenation of CO 2 to methanol depends significantly on the structures of
metal-oxide interfaces. We show that doping a high-valency metal, viz. tungsten, to CeO 2 …

Identification and characterization of surface hydroxyl groups by infrared spectroscopy

K Hadjiivanov - Advances in Catalysis, 2014 - Elsevier
Surface hydroxyl groups are active centers in many catalytic reactions and can play an
important role during catalyst preparation. In this chapter, the application of infrared …

Direct identification of active surface species for the water–gas shift reaction on a gold–ceria catalyst

XP Fu, LW Guo, WW Wang, C Ma, CJ Jia… - Journal of the …, 2019 - ACS Publications
The crucial role of the metal–oxide interface in the catalysts of the water–gas shift (WGS)
reaction has been recognized, while the precise illustration of the intrinsic reaction at the …