Creation of Hollow Zeolite Architectures by Controlled Desilication of Al-Zoned ZSM-5 Crystals

Hollow zeolite architectures on different length scales have been obtained upon controlled desilication of Al-zoned ZSM-5 zeolites in alkaline medium. The hollow ZSM-5 crystals possess a functional Al-rich exterior and a tunable internal porosity and accessibility.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of the American Chemical Society 2005-08, Vol.127 (31), p.10792-10793
Hauptverfasser:	Groen, Johan C, Bach, Torkel, Ziese, Ulrike, Paulaime-van Donk, Anne M, de Jong, Krijn P, Moulijn, Jacob A, Pérez-Ramírez, Javier
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology General and physical chemistry Ion-exchange Surface physical chemistry Zeolites: preparations and properties
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Hollow zeolite architectures on different length scales have been obtained upon controlled desilication of Al-zoned ZSM-5 zeolites in alkaline medium. The hollow ZSM-5 crystals possess a functional Al-rich exterior and a tunable internal porosity and accessibility.
ISSN:	0002-7863 1520-5126
DOI:	10.1021/ja052592x