An Efficient Route to Highly Organized, Tunable Macroporous-Mesoporous Alumina

被引：118

作者：

Dacquin, Jean-Philippe ^{[1
]}

Dhainaut, Jeremy ^{[1
]}

Duprez, Daniel ^{[2
]}

Royer, Sebastien ^{[2
]}

Lee, Adam F. ^{[1
]}

Wilson, Karen ^{[1
]}

机构：

[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England

[2] Univ Poitiers, CNRS, LACCO, UMR 6503, F-86022 Poitiers, France

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 36期

基金：

英国工程与自然科学研究理事会;

关键词：

MOLECULAR-SIEVES; FACILE SYNTHESIS; METAL-OXIDES; CRYSTALLINE;

D O I：

10.1021/ja9056486

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Organized macroporous-mesoporous alumina can be obtained via a dual-templating approach. Monodispersed polystyrene beads promote macropore formation, while a P123 surfactant templating agent drives the formation of ordered hexagonal mesopores throughout the alumina framework. These well-defined pore networks coexist over a wide range of temperatures and macropore sizes.

引用

页码：12896 / +

页数：3

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