Hierarchically Mesostructured Titania Materials with an Unusual Interior Macroporous Structure
Authors:
- 1 September 2003
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 15 (17) , 1462-1465
Abstract
Outside mesoporous, inside macroporous. Mesoporous titania samples with an internal macroporous structure (see Figure) are reported to have been synthesized by a one‐step templating process. The materials have a thick shell and a sponge‐like macrostructured core with a uniform pore gradient. The synthesis conditions, particularly water content, are demonstrated to affect the pore structure crucially.Keywords
This publication has 34 references indexed in Scilit:
- Do Mesostructured Materials Have an Unusual Macrolamellar Structure?Angewandte Chemie International Edition, 2003
- Design of meso-structured titanium oxo based hybrid organic–inorganic networksNew Journal of Chemistry, 2000
- Extensive Void Defects in Mesoporous Aluminosilicate MCM-41The Journal of Physical Chemistry B, 2000
- A Simple Route for the Synthesis of Mesostructured Lamellar and Hexagonal Phosphorus-Free Titania (TiO2)Langmuir, 1999
- Preparation of Titania FoamsAdvanced Materials, 1999
- Glycometallate surfactants Part 2: non-aqueous synthesis of mesoporous titanium, zirconium and niobium oxidesJournal of Materials Chemistry, 1999
- Mesocellular Siliceous Foams with Uniformly Sized Cells and WindowsJournal of the American Chemical Society, 1998
- Morphosynthesis of Macroporous Silica Frameworks in Bicontinuous MicroemulsionsAdvanced Materials, 1998
- Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanismNature, 1992
- Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Recommendations 1984)Pure and Applied Chemistry, 1985