Reference : Effects of additives and solvents on the gel formation rate and on the texture of P- and...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/56308
Effects of additives and solvents on the gel formation rate and on the texture of P- and Si-doped TiO2 materials
English
Bodson, Céline mailto [Université de Liège - ULg > Département de chimie appliquée > > >]
Lambert, Stéphanie mailto [Université de Liège - ULg > Département de chimie appliquée > Génie chimique - Génie catalytique - Département de chimie appliquée >]
Alié, Christelle mailto [Université de Liège - ULg > Département de chimie appliquée > Chimie générale et chimie physique >]
Cattoën, Xavier [ENSCM Montpellier > > > >]
Pirard, Jean-Paul mailto [Université de Liège - ULg > Département de chimie appliquée > Génie chimique - Génie catalytique >]
Bied, Catherine [ENSCM Montpellier > > > >]
Wong Chi Man, Michel [ENSCM Montpellier > > > >]
Heinrichs, Benoît mailto [Université de Liège - ULg > Département de chimie appliquée > Ingén. des nanomatériaux, des matér. divisés et des interf. >]
Oct-2010
Microporous & Mesoporous Materials
Elsevier Science
134
157-164
Yes (verified by ORBi)
International
1387-1811
[en] Sol-gel process ; TiO2 ; Raman ; Liquid and solid NMR ; Porosity
[en] Organic/inorganic hybrid TiO2 xerogels have been synthesized from titanium tetraisopropoxide and an organosilylated or organophosphorylated additive either in 2-methoxyethanol or isopropanol. The mechanisms of formation of the gels have been studied before gelation by liquid NMR spectroscopy and connected to their structure after drying analyzed by Raman spectroscopy, solid state NMR and N2 adsorption/desorption. The effects of the additives and solvents on the gel formation rate and on the texture of the xerogel have been addressed.
Interuniversity Attraction Pole (IAP-P6/17) ; Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS ; Fonds de la Recherche Fondamentale Collective d'Initiative des Chercheurs - FRFC ; CNRS ; European FAME Network of Excellence ; French ‘‘Ministère des affaires étrangères et européennes” (PHC Tournesol)
http://hdl.handle.net/2268/56308

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