Now showing items 1-2 of 2
Hybrid organic-inorganic gas separation membranes
(United States Patent and Trademark Office, 2011-05-10)
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 ...
Hydrogen-selective silica-based membrane
(United States Patent and Trademark Office, 2005-02-15)
A hydrogen permselective membrane, a method of forming a permselective membrane and an apparatus comprising a permselective membrane, a porous substrate and an optional intermediate layer are described. Using chemical vapor ...