Synthesis of ordered mesoporous materials using surfactant liquid crystals or micellar solutions

被引：121

作者：

Palmqvist, AEC ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Mat & Surface Chem, SE-41296 Gothenburg, Sweden

来源：

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE | 2003年 / 8卷 / 02期

关键词：

self-assembly; ordered porous solids; formation mechanism; mesoporous materials synthesis; cooperative assembly;

D O I：

10.1016/S1359-0294(03)00020-7

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：

Formation of ordered mesoporous materials using surfactant templating proceeds via mechanisms relying on optimising interactions between the inorganic and organic components of the synthesis. For oxides, the rates of hydrolysis and condensation of the inorganic species relative the rate of assembly of the mesostructure is crucial. Synthetic strategies to control these factors have been reviewed and it appears that mesostructured silica can be prepared in most phases found in binary surfactant-water systems by optimising the volume fraction of the surfactant and the hydrolysed inorganic precursor. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：145 / 155

页数：11

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