A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Organosilica Nanoparticles with Ordered Trimodal Porosity and Selectively Functionalized Mesopores
Selective functionalization of hierarchical porous materials is of outmost importance for many different applications. A major problem of the functionalization arises from the functionalization process itself. A novel gas phase functionalization was used to modify the surface of newly developed inorganic‐organic hybrid nanomaterials with hierarchical trimodal porosity, using 3‐mercaptopropyltrimethoxysilane (MPTMS). It was found that the functionalization of mesopores of the material is possible, while the micropores of the material stay selectively non‐functionalized after oxidation. Interestingly, the initial mesopores of the material are selectively modified, up to a degree that can be reached usually only by co‐condensation approaches, which are however difficult to perform on PMO‐derived porous materials.
Organosilica Nanoparticles with Ordered Trimodal Porosity and Selectively Functionalized Mesopores
Selective functionalization of hierarchical porous materials is of outmost importance for many different applications. A major problem of the functionalization arises from the functionalization process itself. A novel gas phase functionalization was used to modify the surface of newly developed inorganic‐organic hybrid nanomaterials with hierarchical trimodal porosity, using 3‐mercaptopropyltrimethoxysilane (MPTMS). It was found that the functionalization of mesopores of the material is possible, while the micropores of the material stay selectively non‐functionalized after oxidation. Interestingly, the initial mesopores of the material are selectively modified, up to a degree that can be reached usually only by co‐condensation approaches, which are however difficult to perform on PMO‐derived porous materials.
Organosilica Nanoparticles with Ordered Trimodal Porosity and Selectively Functionalized Mesopores
Timm, Jana (author) / Marschall, Roland (author)
Chemie Ingenieur Technik ; 94 ; 101-110
2022-01-01
10 pages
Article (Journal)
Electronic Resource
English
Surface decoration of carbon nanosheets with amino-functionalized organosilica nanoparticles
| British Library Online Contents | 2012
| IuD Bahn | 2007
| British Library Online Contents | 2019
CD44v6‐Peptide Functionalized Nanoparticles Selectively Bind to Metastatic Cancer Cells
| Wiley | 2017
| British Library Online Contents | 2009