Fast Synthesis of MOF-5 Microcrystals Using Sol-Gel SiO2 Nanoparticles

被引：96

作者：

Buso, Dario ^{[1
,2
,3
]}

Nairn, Kate M. ^{[1
]}

Gimona, Michele ^{[1
]}

Hill, Anita J. ^{[1
]}

Falcaro, Paolo ^{[1
]}

机构：

[1] CSIRO, Clayton, Vic 3169, Australia

[2] Swinburne Univ Technol, Cent Microphoton, Hawthorn, Vic 3122, Australia

[3] Swinburne Univ Technol, Fac Engn & Ind Sci, CUDOS, Hawthorn, Vic 3122, Australia

来源：

CHEMISTRY OF MATERIALS | 2011年 / 23卷 / 04期

基金：

澳大利亚研究理事会;

关键词：

METAL-ORGANIC FRAMEWORK; HYDROGEN STORAGE; THIN-FILMS; GROWTH; INTERPENETRATION; MONOLAYERS; ALUMINA; DESIGN; ROUTE;

D O I：

10.1021/cm101519s

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The work reports on the synthesis of an archetypal metal organic framework (MOF-5) microcrystals with a narrow size distribution using SiO2 nanoparticles with tailored surface chemistry as nucleating agents. The nanoparticles boost the reaction rate by up to an order of magnitude compared to the conventional MOF-5 solvothermal synthesis and can be successfully used as nucleation seeds for the selective growth of MOF-5 on specific substrates. These results are important fundamental advances toward the controlled scale-up of MOF synthesis and directed MOF growth on suitable supports.

引用

收藏

页码：929 / 934

页数：6

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