Combining sol-gel chemistry and millifluidic toward engineering microporous silica ceramic final sizes and shapes: An Integrative Chemistry approach
TACHIBANA, Masatoshi
Laboratory of Molecular Dynamics and Complex Chemical Physics
Laboratoire du Futur [LOF]
Centre de recherches Paul Pascal [CRPP]
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Laboratory of Molecular Dynamics and Complex Chemical Physics
Laboratoire du Futur [LOF]
Centre de recherches Paul Pascal [CRPP]
TACHIBANA, Masatoshi
Laboratory of Molecular Dynamics and Complex Chemical Physics
Laboratoire du Futur [LOF]
Centre de recherches Paul Pascal [CRPP]
Laboratory of Molecular Dynamics and Complex Chemical Physics
Laboratoire du Futur [LOF]
Centre de recherches Paul Pascal [CRPP]
LECOMMANDOUX, Sebastien
Laboratoire de Chimie des polymères organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
< Réduire
Laboratoire de Chimie des polymères organiques [LCPO]
Team 3 LCPO : Polymer Self-Assembly & Life Sciences
Langue
en
Article de revue
Ce document a été publié dans
Chemical Engineering and Processing: Process Intensification. 2008, vol. 47, n° 8, p. 1323-1328
Elsevier
Résumé en anglais
For the first time we have combined sol-gel chemistry and millifluidic to generate silica ceramic engineering their sizes and aspect ratios. The particle sizes are controlled by varying the flow rates of the continuous and ...Lire la suite >
For the first time we have combined sol-gel chemistry and millifluidic to generate silica ceramic engineering their sizes and aspect ratios. The particle sizes are controlled by varying the flow rates of the continuous and disperse phases within the home-made millifluidic reactor. Also, the silica particles aspect ratio can be tuned by adjusting the constrained geometry of the millifluidic devices, leading to the production of rod-like silica ceramics. Both SAXS and nitrogen physisorption measurements reveal that final inorganic silica ceramics are essentially microporous. (c) 2007 Elsevier B.V. All rights reserved.< Réduire
Mots clés en anglais
microfluidic
millifluidic
shaping process
silica
porous
coaxial flows
sol-gel
Origine
Importé de halUnités de recherche