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Solvothermal Synthesis and Gas Permeation Properties of Nanoporous HKUST-1 Membranes  

Noh, Seung-Jun (Department of Chemical Engineering, Kyung Hee University)
Kim, Jinsoo (Department of Chemical Engineering, Kyung Hee University)
Publication Information
Membrane Journal / v.22, no.6, 2012 , pp. 435-440 More about this Journal
Abstract
In this study, nanoporous HKUST-1 membranes were synthesized by solvothermal method. It is very difficult to prepare uniform and crack-free HKUST-1 layer on macroporous alumina support by in-situ solvothermal method. In this study, continuous and crack-free HKUST-1 membranes could be obtained by spraying solvothermal precursor solution on the heated alumina support, followed by solvothermal synthesis. HKUST-1 membranes were characterized by XRD, FE-SEM and single gas permeation experiments.
Keywords
HKUST-1; solvothermal; nanoporous; metal-organic frameworks; gas separation;
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