Titre :

Strategies to improve hydrogen activation on gold catalysts

Auteur(s) :

Dimitratos, Nikolaos [Auteur]
Alma Mater Studiorum Università di Bologna = University of Bologna [UNIBO]
Vilé, Gianvito [Auteur]
Politecnico di Milano [Milan] [POLIMI]
Albonetti, Stefania [Auteur]
Alma Mater Studiorum Università di Bologna = University of Bologna [UNIBO]
Cavani, Fabrizio [Auteur]
Alma Mater Studiorum Università di Bologna = University of Bologna [UNIBO]
Fiorio, Jhonatan [Auteur]
Technische Universität Dresden = Dresden University of Technology [TU Dresden]
López, Núria [Auteur]
Institute of Chemical Research of Catalonia [ICIQ]
Rossi, Liane M. [Auteur]
Universidade de São Paulo = University of São Paulo [USP]
Wojcieszak, Robert [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181

Titre de la revue :

Nature Reviews Chemistry

Nom court de la revue :

Nat Rev Chem

Numéro :

8

Pagination :

195–210

Éditeur :

Nature Publishing Group

Date de publication :

2024-02-23

ISSN :

2397-3358

Mot(s)-clé(s) en anglais :

Density functional theory
Heterogeneous catalysis

Discipline(s) HAL :

Chimie/Catalyse

Résumé en anglais : [en]

Catalytic reactions involving molecular hydrogen are at the heart of many transformations in the chemical industry. Classically, hydrogenations are carried out on Pd, Pt, Ru or Ni catalysts. However, the use of supported ...
Lire la suite >Catalytic reactions involving molecular hydrogen are at the heart of many transformations in the chemical industry. Classically, hydrogenations are carried out on Pd, Pt, Ru or Ni catalysts. However, the use of supported Au catalysts has garnered attention in recent years owing to their exceptional selectivity in hydrogenation reactions. This is despite the limited understanding of the physicochemical aspects of hydrogen activation and reaction on Au surfaces. A rational design of new improved catalysts relies on making better use of the hydrogenating properties of Au. This Review analyses the strategies utilized to improve hydrogen–Au interactions, from addressing the importance of the Au particle size to exploring alternative mechanisms for H2 dissociation on Au cations and Au–ligand interfaces. These insights hold the potential to drive future applications of Au catalysis.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Projet ANR :

ULNE

Établissement(s) :

Université de Lille
CNRS
Centrale Lille
ENSCL
Univ. Artois

Collections :

• Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181

Équipe(s) de recherche :

Valorisation des alcanes et de la biomasse (VAALBIO)

Date de dépôt :

2024-02-29T00:03:03Z
2024-03-08T08:37:29Z