Ordered 3D hexagonal mesoporous silica membranes: Synthesis and characterization

被引:0
|
作者
Klotz, M [1 ]
Besson, S [1 ]
Ricolleau, C [1 ]
Bosc, F [1 ]
Ayral, A [1 ]
机构
[1] Lab CNRS, UMR 125, F-93303 Aubervilliers, France
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中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A ceramic membrane with an ordered mesoporous top layer has been developed. The active layer possesses a close-packed hexagonal network of spherical pores. Results on permeation of helium and argon through the membrane are presented and correlated with the structural and textural properties of the top layer. New insights are given on the porosity of this close-packed hexagonal structure.
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页码:123 / 128
页数:6
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