Dipolar Modification in Heterogeneous Catalysts under Electron Beam Irradiation for the Conversion of Biomass-Derived Platform Molecules - Institut de Chimie et Biochimie Moléculaires et Supramoléculaires Accéder directement au contenu
Article Dans Une Revue ACS Catalysis Année : 2022

Dipolar Modification in Heterogeneous Catalysts under Electron Beam Irradiation for the Conversion of Biomass-Derived Platform Molecules

Résumé

Herein, an efficient and practical approach for dipolar modification of commercially available solid catalysts is reported. The solid catalysts HMS (hexagonal mesoporous silica)-DMSO decorated with organic dipolar layers are designed and synthesized by radiation technology under simple and accessible conditions. The dipolar catalysts can serve as platforms to introduce various active sites, benefiting from the flexibility and diversity of the dipolar layer, which in turn allow them to achieve catalytic performance in relatively friendly systems. Specifically, the upgraded dipolar catalyst HMS-DMSO-SO3H exhibits good performance in converting the oxidized lignin model compound of α-hydroxyacetophenone to 1,3dioxolane derivatives and dehydrating isomaltulose to glycosyloxymethyl-furfural (GMF).
Fichier principal
Vignette du fichier
Manuscript File-ACS Catal-Sidorenko.pdf (1.46 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03922887 , version 1 (04-01-2023)

Identifiants

Citer

Zhiyan Chen, Haozhe Li, Keyan Sheng, Xiaohan Dong, Jushigang Yuan, et al.. Dipolar Modification in Heterogeneous Catalysts under Electron Beam Irradiation for the Conversion of Biomass-Derived Platform Molecules. ACS Catalysis, 2022, 12 (24), pp.15618-15625. ⟨10.1021/acscatal.2c04519⟩. ⟨hal-03922887⟩
19 Consultations
35 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More