Nanostructured ion-selective MCM-48 membranes

被引：1
|
作者：
Schmuhl, R
Chowdhury, SR
ten Elshof, JE
van den Berg, A
Blank, DHA
机构：
[1] Univ Twente, MESA Res Inst, NL-7500 AE Enschede, Netherlands
[2] Univ Twente, Fac Sci & Technol, NL-7500 AE Enschede, Netherlands
来源：
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2004年 / 31卷 / 1-3期
关键词：
membrane; silica; MCM-48; permeability; permselectivity;
D O I：
10.1023/B:JSST.0000047997.57220.03
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Templated MCM-48 silica was prepared using CTAB as surfactant. The MCM-48 powders and thin films were characterized by different techniques. MCM-48 layers were deposited on macroporous alpha-alumina supports and silicon nitride microsieves. The water permeability of MCM-48 was compared with the permeability of conventional mesoporous gamma-alumina membranes. The applicability of MCM-48 as ion-selective electric field-driven switchable interconnect for microfluidic devices was demonstrated.
引用
收藏
页码：249 / 252
页数：4
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