Browsing by Subject "Titanyl sulphate"

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An aqueous sol–gel route to synthesize nanosized lanthanadoped titania having an increased anatase phase stability for photocatalytic application

Baiju, K V; Sibu, C P; Rajesh Komban; Krishna Pillai, P; Mukundan, P; Warrier, K G K; Wunderlich, W (Elsevier, 2005)

A novel synthesis method is reported, involving peptisation and doping of lanthana on colloidal sol-gel titania derived from titanyl sulphate, where the anatase phase has a high stability above 800degreesC and a specific ...
Enhanced photoactivity and anatase thermal stability of silica-alumina mixed oxide additives on sot-gel nanocrystalline titania

Baiju, K V; Periyat, P; Krishna Pillai, P; Mukundan, P; Warrier, K G K; Wunderlich, W (Elsevier, 2007)

Nanocrystalline titania with silica and silica-alumina mixed oxide as additives has been prepared through a sequential approach sot-gel method starting from titanyl sulphate in aqueous medium. The mixed oxide added titania ...
Sol-gel route to synthesize titania-silica nano precursors for photoactive particulates and coatings

Smitha, V S; Manjumol, K A; Baiju, K V; Ghosh, S K; Perumal, P; Warrier, K G K (Springer, 2010)

Nano titanium dioxide sols containing silica in the range 5-50 mol% have been synthesized using sol-gel route starting from titanyl sulphate with a view of developing antisoiling surfaces. The titania sol had an average ...

Now showing items 1-3 of 3

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