Pore size engineering in mesoporous silicas using supercritical CO2

Pore size engineering in mesoporous silicas using supercritical CO2

In this paper we investigate the use of supercritical carbon dioxide (sc-CO(2)) for synthesizing calcined mesoporous silicas with tunable pore sizes, wall thickness, and d spacings. Small angle neutron scattering was used to probe the controlled swelling of the triblock copolymer surfactant templati...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 21(2005), 9 vom: 26. Apr., Seite 4163-7
1. Verfasser: Hanrahan, John P (VerfasserIn)
Weitere Verfasser: Copley, Mark P, Ziegler, Kirk J, Spalding, Trevor R, Morris, Michael A, Steytler, David C, Heenan, Richard K, Schweins, Ralf, Holmes, Justin D
Format: Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Surface-Active Agents Carbon Dioxide 142M471B3J hydrotalcite 17432CG1KU Aluminum Hydroxide 5QB0T2IUN0 Silicon Dioxide mehr... 7631-86-9 Nitrogen N762921K75 Magnesium Hydroxide NBZ3QY004S