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Title: Composite membranes and methods for making same

Patent ·
OSTI ID:1078523

Composite membranes that are adapted for separation, purification, filtration, analysis, reaction and sensing. The composite membranes can include a porous support structure having elongate pore channels extending through the support structure. The composite membrane also includes an active layer comprising an active layer material, where the active layer material is completely disposed within the pore channels between the surfaces of the support structure. The active layer is intimately integrated within the support structure, thus enabling great robustness, reliability, resistance to mechanical stress and thermal cycling, and high selectivity. Methods for the fabrication of composite membranes are also provided.

Research Organization:
Synkera Technologies, Inc. (Longmont, CO)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-04ER84086
Assignee:
Synkera Technologies, Inc. (Longmont, CO)
Patent Number(s):
8,210,360
Application Number:
OSTI ID:
1078523
Country of Publication:
United States
Language:
English

References (10)

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Thin Composite Palladium and Palladium/Alloy Membranes for Hydrogen Separation journal March 2003
Permeation of Hydrogen Through Palladium/Alumina Composite Membranes journal December 2001
Preparation of a tubular anodic aluminum oxide membrane journal August 1996
Deposition of palladium inside straight mesopores of anodic alumina tube and its hydrogen permeability journal September 2000