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Tailor-Made Nanostructured Ion Selective MCM-48 Membranes

Published online by Cambridge University Press:  10 February 2011

Sankhanilay Roy Chowdhury ,
Riaan Schmuhl ,
Klaas Keizer ,
Albert van den Berg ,
Johan E. ten Elshof  and
Dave H.A. Blank
Sankhanilay Roy Chowdhury
Affiliation:
MESA Research Institute, University of Twente P.O. Box 217, 7500AE, Enschede, The Netherlands
Riaan Schmuhl
Affiliation:
MESA Research Institute, University of Twente P.O. Box 217, 7500AE, Enschede, The Netherlands
Klaas Keizer
Affiliation:
MESA Research Institute, University of Twente P.O. Box 217, 7500AE, Enschede, The Netherlands
Albert van den Berg
Affiliation:
MESA Research Institute, University of Twente P.O. Box 217, 7500AE, Enschede, The Netherlands
Johan E. ten Elshof
Affiliation:
MESA Research Institute, University of Twente P.O. Box 217, 7500AE, Enschede, The Netherlands
Dave H.A. Blank
Affiliation:
MESA Research Institute, University of Twente P.O. Box 217, 7500AE, Enschede, The Netherlands
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Abstract

Mesoporous templated MCM-48 silica was prepared using a C16 surfactant as template. The MCM-48 powders and thin films were characterized by different techniques. Two types of porous supports were used, namely macroporous á-alumina and silicon microsieves. The supported MCM-48 layers were applied as liquid permeable membranes in pressure-driven nanofiltration and electric field-mediated ion transport experiments.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 775: Symposium P – Self-Assembled Nanostructured Materials , 2003 , P1.4
Copyright
Copyright © Materials Research Society 2003

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