Synthesis Strategies and Emerging Catalytic ...
Type de document :
Article dans une revue scientifique
URL permanente :
Titre :
Synthesis Strategies and Emerging Catalytic Applications of Siliceous Materials with Hierarchically Ordered Porosity
Auteur(s) :
Dacquin, Jean-Philippe [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Ciotonea, Carmen [Auteur]
Royer, sebastien [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Ciotonea, Carmen [Auteur]
Royer, sebastien [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Titre de la revue :
Submicron Porous Materials (Springer International Publishing)
Pagination :
189-215
Date de publication :
2017-02-22
Discipline(s) HAL :
Chimie/Catalyse
Résumé en anglais : [en]
Materials with hierarchical porosity are a current exciting area in materials chemistry and are attractive for many applications such as photonics, catalysis, adsorption/desorption, drug delivery… This review highlights ...
Lire la suite >Materials with hierarchical porosity are a current exciting area in materials chemistry and are attractive for many applications such as photonics, catalysis, adsorption/desorption, drug delivery… This review highlights the parallel development of the mesostructuring and macrostructuring routes to synthesize siliceous materials with highly controlled porosity. A particular focus is given on the combination of surfactant/colloidal dual templating which constitutes a powerful method to shape the textural/morphological properties of the siliceous materials at the meso- and macroscale. Nano-engineering of the structuring agents and the study of their interaction with the silica precursor (with the help of theoretical simulations) are presented. Strategies to improve diffusion of species within the hierarchical porous networks are proposed and put into perspectives. Besides, this chapter will also highlight some of the recent applications of functionalized 3D ordered macroporous–mesoporous silica materials in heterogeneous catalysis . Selected applications like biofuel synthesis, volatile organic compound removal, and oxidation reactions are examined. The impact of hierarchical materials on the catalytic performance is compared with mono-modal pore size materials.Lire moins >
Lire la suite >Materials with hierarchical porosity are a current exciting area in materials chemistry and are attractive for many applications such as photonics, catalysis, adsorption/desorption, drug delivery… This review highlights the parallel development of the mesostructuring and macrostructuring routes to synthesize siliceous materials with highly controlled porosity. A particular focus is given on the combination of surfactant/colloidal dual templating which constitutes a powerful method to shape the textural/morphological properties of the siliceous materials at the meso- and macroscale. Nano-engineering of the structuring agents and the study of their interaction with the silica precursor (with the help of theoretical simulations) are presented. Strategies to improve diffusion of species within the hierarchical porous networks are proposed and put into perspectives. Besides, this chapter will also highlight some of the recent applications of functionalized 3D ordered macroporous–mesoporous silica materials in heterogeneous catalysis . Selected applications like biofuel synthesis, volatile organic compound removal, and oxidation reactions are examined. The impact of hierarchical materials on the catalytic performance is compared with mono-modal pore size materials.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
ENSCL
CNRS
Centrale Lille
Univ. Artois
Université de Lille
CNRS
Centrale Lille
Univ. Artois
Université de Lille
Collections :
Équipe(s) de recherche :
Matériaux pour la catalyse (MATCAT)
Date de dépôt :
2019-09-25T14:05:52Z