Eswaramoorthy, M. ; Neeraj, S. ; Rao, C. N. R. (1999) Synthesis of hexagonal microporous silica and aluminophosphate by supramolecular templating of a short-chain amine Microporous and Mesoporous Materials, 28 (1). pp. 205-210. ISSN 1387-1811
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13871...
Related URL: http://dx.doi.org/10.1016/S1387-1811(98)00309-6
Abstract
Hexagonal microporous phases of SiO2 and AlPO4 with pore sizes in the range intermediate between traditional microporous and mesoporous materials have been prepared, by making use of supramolecular organization of short-chain amine (n-C6H12NH2) template molecules. The pore diameters are around 1.4 nm in both cases. The hexagonal microporous phase of AlPO4 is formed only in the presence of fluoride ions. The surface area of SiO2 after removal of the template is 800 m2 g−1. In the case of AlPO4, the surface area is 190 m2 g−1 after removal of 60% of the template.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Hexagonal Microporous Solids; Mesoporous Solids; Microporous Aluminophosphate; Microporous Silica |
| ID Code: | 42289 |
| Deposited On: | 02 Jun 2011 09:57 |
| Last Modified: | 02 Jun 2011 09:57 |
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