Hybrid organic-inorganic gas separation membranes
Virginia Tech Intellectual Properties, Inc.
Oyama, Shigeo T.
Allison, Joe D.
Scholten, Scott A.
Gunter, Garry C.
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The invention discloses a composition comprising a hybrid composite organic-inorganic membrane. The hybrid organic-inorganic membrane according to the present invention may comprise an amorphous porous layer incorporating organic functionalities. The amorphous porous layer may be deposited on a porous alumina substrate by chemical vapor deposition (CVD). The amorphous porous layer may comprise a single top-layer (STL), multiple top-layers (MTL) or mixed top-layers (XTL). The substrate may comprise a single layer or multiple graded layers of alumina.
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