Issue 11, 2001
From the journal:

Chemical Communications

Improvement in the surface acidity of Al2O3·SiO2 due to a high Al dispersion

Yasushige Kuroda,*a   Toshinori Moria  and  Yuzo Yoshikawaa  

* Corresponding authors

a Department of Chemistry, Faculty of Science, Okayama University, Tsushima, Okayama, Japan.
E-mail: kuroda@cc.okayama-u.ac.jp

Abstract

Using ethylene glycol derivatives of aluminium isopropoxide and ethyl orthosilicate precursors in the sol–gel process, discrete aluminosilicate nanoparticles were produced that had a strong Brönsted acidity, high surface area and high thermal stability; these properties were ascribed to a high dispersion of the aluminium atoms in the silica matrix.

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Article information

DOI
https://doi.org/10.1039/B100641J
Article type
Communication
Submitted
17 Jan 2001
Accepted
26 Apr 2001
First published
15 May 2001

Chem. Commun., 2001, 1006-1007

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Improvement in the surface acidity of Al2O3·SiO2 due to a high Al dispersion

Y. Kuroda, T. Mori and Y. Yoshikawa, Chem. Commun., 2001, 1006 DOI: 10.1039/B100641J

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