A New Concept for the Fabrication of Hydrogen Selective Silica Membranes

Tsapatsis, Michael

University of Minnesota

关键词: Dip Coating;    Membranes;    08 Hydrogen;    Polymers;    Silica;   

DOI  :  10.2172/896300
RP-ID  :  None
RP-ID  :  FG26-04NT42119
RP-ID  :  896300

美国|英语

来源: UNT Digital Library

【 摘 要 】

We are attempting to fabricate H{sub 2}-selective silica-based films by ''layer-by-layer'' deposition as a new approach for thin films. A sonication-assisted deposition method was mainly used for ''layer-by-layer'' deposition. In addition, other approaches such as a dip-coating and the use of a polymer matrix with a layered silicate were contrived as well. This report shows the progress done during the 2nd Year of this award.