Zeolite nanoclusters coated onto the mesopore walls of SBA-15

被引：68

作者：

Do, TO

Nossov, A

Springuel-Huet, MA

Schneider, C

Bretherton, JL

Fyfe, CA

Kaliaguine, S ^{[1
]}

机构：

[1] Univ Laval, Dept Chem Engn, Ste Foy, PQ G1K 7P4, Canada

[2] Univ Paris 06, Lab SIEN, F-75252 Paris, France

[3] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 44期

关键词：

D O I：

10.1021/ja0462124

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrahigh-field 27Al MAS and MQMAS NMR and 129Xe NMR were used to characterize the zeolite-coated SBA-15 materials. This study shows evidence that zeolite nanoclusters are coated on the mesopore surface of SBA-15. These techniques are useful for the detection of zeolite nanoclusters and different aluminum environments in zeolite/aluminosilicate composites, which are difficult or even impossible to detect by conventional techniques. Copyright © 2004 American Chemical Society.

引用

页码：14324 / 14325

页数：2

共 17 条

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[2]

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[3]

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[4]

DO TO, 2003, J AM CHEM SOC, V125, P618