High-temperature transformations of organised mesoporous alumina
- 2 September 2002
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 4 (19) , 4823-4829
Abstract
The high-temperature behaviour of organised mesoporous alumina was investigated using X-ray powder diffraction, nitrogen adsorption isotherms and transmission electron microscopy. Based on the combination of these methods it has been shown that organised mesoporous alumina synthesised using long-chain carboxylic acids is transformed at temperatures between 600 and 1000 °C into a material which consists of a packing of δ-alumina particles.Keywords
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