General design concept for single‐atom catalysts toward heterogeneous catalysis

W Guo, Z Wang, X Wang, Y Wu - Advanced Materials, 2021 - Wiley Online Library
As a new and popular material, single‐atom catalysts (SACs) exhibit excellent activity,
selectivity, and stability for numerous important reactions, and show great potential in …

Understanding catalyst surfaces during catalysis through near ambient pressure X-ray photoelectron spectroscopy

L Nguyen, FF Tao, Y Tang, J Dou, XJ Bao - Chemical reviews, 2019 - ACS Publications
Heterogeneous catalysis occurs on the surface of a catalyst particle in a gas or liquid
environment of reactants. The surface of the catalyst particle acts as an active chemical …

Recent progress on rational design of bimetallic Pd based catalysts and their advanced catalysis

J Fan, H Du, Y Zhao, Q Wang, Y Liu, D Li, J Feng - ACS Catalysis, 2020 - ACS Publications
Bimetallic Pd based catalysts have received tremendous research interests for many
important reactions in fields of important petrochemical industrial process, fine chemical …

Enhanced CO oxidation rates at the interface of mesoporous oxides and Pt nanoparticles

K An, S Alayoglu, N Musselwhite… - Journal of the …, 2013 - ACS Publications
The interaction of the metal and support in oxide-supported transition-metal catalysts has
been proven to have extremely favorable effects on catalytic performance. Herein …

Identification of the active sites on CeO2–WO3 catalysts for SCR of NOx with NH3: An in situ IR and Raman spectroscopy study

Y Peng, K Li, J Li - Applied Catalysis B: Environmental, 2013 - Elsevier
A series of CeO2–WO3 (WxCe) catalysts were prepared for the SCR of NOx with NH3.
Among the three representative samples, the W1Ce catalyst exhibited great activity during …

Local Environment and Nature of Cu Active Sites in Zeolite-Based Catalysts for the Selective Catalytic Reduction of NOx

U Deka, I Lezcano-Gonzalez, BM Weckhuysen… - Acs …, 2013 - ACS Publications
Cu-exchanged zeolites have demonstrated widespread use as catalyst materials in the
abatement of NO x, especially from mobile sources. Recent studies focusing on Cu …

Operando chemistry of catalyst surfaces during catalysis

J Dou, Z Sun, AA Opalade, N Wang, W Fu… - Chemical Society …, 2017 - pubs.rsc.org
Chemistry of a catalyst surface during catalysis is crucial for a fundamental understanding of
mechanism of a catalytic reaction performed on the catalyst in the gas or liquid phase. Due …

Decoupling the Chemical and Mechanical Strain Effect on Steering the CO2 Activation over CeO2-Based Oxides: An Experimental and DFT Approach

K Polychronopoulou, S AlKhoori… - … applied materials & …, 2022 - ACS Publications
Doped ceria-based metal oxides are widely used as supports and stand-alone catalysts in
reactions where CO2 is involved. Thus, it is important to understand how to tailor their CO2 …

Nanocatalysis I: synthesis of metal and bimetallic nanoparticles and porous oxides and their catalytic reaction studies

K An, GA Somorjai - Catalysis Letters, 2015 - Springer
In recent heterogeneous catalysis, much effort has been made in understanding how the
size, shape, and composition of nanoparticles and oxide-metal interfaces affect catalytic …

Molecular catalysis science: Perspective on unifying the fields of catalysis

R Ye, TJ Hurlburt, K Sabyrov… - Proceedings of the …, 2016 - National Acad Sciences
Colloidal chemistry is used to control the size, shape, morphology, and composition of metal
nanoparticles. Model catalysts as such are applied to catalytic transformations in the three …