Bimetallic sites for catalysis: from binuclear metal sites to bimetallic nanoclusters and nanoparticles

L Liu, A Corma - Chemical Reviews, 2023 - ACS Publications
Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …

Ensemble effect for single-atom, small cluster and nanoparticle catalysts

Y Guo, M Wang, Q Zhu, D Xiao, D Ma - Nature Catalysis, 2022 - nature.com
A large family of heterogeneous catalytic reactions require active sites with more than one
metal atom, that is, an ensemble of metal atoms. The ensemble requirement, which refers to …

Zeolite-encaged isolated platinum ions enable heterolytic dihydrogen activation and selective hydrogenations

X Deng, B Qin, R Liu, X Qin, W Dai, G Wu… - Journal of the …, 2021 - ACS Publications
Understanding the unique behaviors of atomically dispersed catalysts and the origin thereof
is a challenging topic. Herein, we demonstrate a facile strategy to encapsulate Ptδ+ species …

Striding the threshold of an atom era of organic synthesis by single-atom catalysis

WH Li, J Yang, D Wang, Y Li - Chem, 2022 - cell.com
In the history of synthesis, people applied heat, electricity, and other means to expand the
synthesis field, thus promoting the construction of the magnificent material world. However …

Confined Heterojunction in Hollow-Structured TiO2 and Its Directed Effect in Photodriven Seawater Splitting

ST Xiao, SM Wu, L Wu, Y Dong, JW Liu, LY Wang… - ACS …, 2023 - ACS Publications
The high salinity of seawater often strongly affects the activity and stability of photocatalysts
utilized for photodriven seawater splitting. The current investigation is focused on the …

Atomically dispersed ruthenium hydride on beta zeolite as catalysts for the isomerization of muconates

I Khalil, MG Rigamonti, K Janssens, A Bugaev… - Nature Catalysis, 2024 - nature.com
Searching for sustainable polymers requires access to biomass-based monomers. In that
sense, glucose-derived cis, cis-muconic acid stands as a high-potential intermediate …

Confinement-Induced Indium Oxide Nanolayers Formed on Oxide Support for Enhanced CO2 Hydrogenation Reaction

J Wang, R Li, G Zhang, C Dong, Y Fan… - Journal of the …, 2024 - ACS Publications
An enclosed nanospace often shows a significant confinement effect on chemistry within its
inner cavity, while whether an open space can have this effect remains elusive. Here, we …

Single-atom heterogeneous catalysts for sustainable organic synthesis

G Giannakakis, S Mitchell, J Pérez-Ramírez - Trends in Chemistry, 2022 - cell.com
Single-atom heterogeneous catalysts (SACs) incorporating isolated metal centers on solid
supports demonstrate promise for improving the sustainability of commercial organic …

Coupling reactions induced by ionic palladium species deposited onto porous support materials

Á Mastalir, Á Molnár - Coordination Chemistry Reviews, 2022 - Elsevier
This review summarizes recent results reported on the catalytic applications of ionic
palladium species deposited onto different types of porous supports, including MCM and …

Water-promoted oxidative coupling of aromatics with subnanometer palladium clusters confined in zeolites

Y Feng, H Wang, T Chen, M Lopez-Haro, F He… - Nature …, 2024 - nature.com
A fundamental understanding of the active sites in working catalysts can guide the rational
design of new catalysts with improved performances. In this work, we have followed the …