Stable catalyst layers for hydrogen permeable composite membranes
Abstract
The present invention provides a hydrogen separation membrane based on nanoporous, composite metal carbide or metal sulfide coated membranes capable of high flux and permselectivity for hydrogen without platinum group metals. The present invention is capable of being operated over a broad temperature range, including at elevated temperatures, while maintaining hydrogen selectivity.
- Inventors:
- Issue Date:
- Research Org.:
- Colorado School of Mines, Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531891
- Patent Number(s):
- 8623121
- Application Number:
- 13/069,050
- Assignee:
- Colorado School of Mines (Golden, CO)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- FE0001009
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011-03-22
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Way, J. Douglas, and Wolden, Colin A. Stable catalyst layers for hydrogen permeable composite membranes. United States: N. p., 2014.
Web.
Way, J. Douglas, & Wolden, Colin A. Stable catalyst layers for hydrogen permeable composite membranes. United States.
Way, J. Douglas, and Wolden, Colin A. Tue .
"Stable catalyst layers for hydrogen permeable composite membranes". United States. https://www.osti.gov/servlets/purl/1531891.
@article{osti_1531891,
title = {Stable catalyst layers for hydrogen permeable composite membranes},
author = {Way, J. Douglas and Wolden, Colin A.},
abstractNote = {The present invention provides a hydrogen separation membrane based on nanoporous, composite metal carbide or metal sulfide coated membranes capable of high flux and permselectivity for hydrogen without platinum group metals. The present invention is capable of being operated over a broad temperature range, including at elevated temperatures, while maintaining hydrogen selectivity.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {1}
}
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Works referenced in this record:
Porous membrane for use in reaction process
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- Abe, Fumio
- US Patent Document 4,865,630
Composite metal membrane for hydrogen extraction
patent, June 1993
- Buxbaum, Robert E.
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Membrane for hydrogen recovery from streams containing hydrogen sulfide
patent, January 2007
- Agarwal, Pradeep K.
- US Patent Document 7,163,670
Gas Separation Membrane System and Method of Making Thereof Using Nanoscale Metal Material
patent-application, July 2003
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Works referencing / citing this record:
Ammonia synthesis at moderate conditions using hydrogen permeable membrane reactors
patent, December 2018
- Way, James Douglas; Lundin, Sean-Thomas Bourne; Wolden, Colin A.
- US Patent Document 10,159,969