“Liquid-Phase Calcination” of Colloidal Mesoporous Silica Nanoparticles in High-Boiling Solvents

We report on a novel high temperature liquid phase “calcination” method with trioctylphosphine oxide (TOPO), tri-n-octylamine (TOA), and squalene for removing the template and strengthening the silica network in colloidal mesoporous silica (CMS) nanoparticles. For such materials, the common calcinat...

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Veröffentlicht in:	Journal of the American Chemical Society 2011-05, Vol.133 (17), p.6484-6486
Hauptverfasser:	Cauda, Valentina, Argyo, Christian, Piercey, Davin G, Bein, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Amines - chemistry Colloids - chemistry Hot Temperature Nanoparticles - chemistry Nanoparticles - ultrastructure Nanotechnology - methods Organophosphorus Compounds - chemistry Porosity Silicon Dioxide - chemistry Solvents - chemistry Squalene - chemistry
Online-Zugang:	Volltext
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