Thermal method for fabricating a hydrogen separation membrane on a porous substrate
Abstract
A thermal method of making a hydrogen permeable composition is disclosed. A mixture of metal oxide powder and ceramic oxide powder and optionally a pore former is formed and pressed to form an article. The article is dried at elevated temperatures and then sintered in a reducing atmosphere to provide a dense hydrogen permeable portion near the surface of the sintered mixture. The dense hydrogen permeable portion has a higher initial concentration of metal than the remainder of the sintered mixture and is present in the range of from about 20 to about 80 percent by volume of the dense hydrogen permeable portion.
- Inventors:
-
- Orland Park, IL
- Naperville, IL
- Woodridge, IL
- LaGrange Park, IL
- Hinsdale, IL
- Publication Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 989013
- Patent Number(s):
- 7,604,771
- Application Number:
- 11/418,957
- Assignee:
- UChicago Argonne, LLC (Chicago, IL)
- DOE Contract Number:
- W-31-109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Song, Sun-Ju, Lee, Tae H, Chen, Ling, Dorris, Stephen E, and Balachandran, Uthamalingam. Thermal method for fabricating a hydrogen separation membrane on a porous substrate. United States: N. p., 2009.
Web.
Song, Sun-Ju, Lee, Tae H, Chen, Ling, Dorris, Stephen E, & Balachandran, Uthamalingam. Thermal method for fabricating a hydrogen separation membrane on a porous substrate. United States.
Song, Sun-Ju, Lee, Tae H, Chen, Ling, Dorris, Stephen E, and Balachandran, Uthamalingam. 2009.
"Thermal method for fabricating a hydrogen separation membrane on a porous substrate". United States. https://www.osti.gov/servlets/purl/989013.
@article{osti_989013,
title = {Thermal method for fabricating a hydrogen separation membrane on a porous substrate},
author = {Song, Sun-Ju and Lee, Tae H and Chen, Ling and Dorris, Stephen E and Balachandran, Uthamalingam},
abstractNote = {A thermal method of making a hydrogen permeable composition is disclosed. A mixture of metal oxide powder and ceramic oxide powder and optionally a pore former is formed and pressed to form an article. The article is dried at elevated temperatures and then sintered in a reducing atmosphere to provide a dense hydrogen permeable portion near the surface of the sintered mixture. The dense hydrogen permeable portion has a higher initial concentration of metal than the remainder of the sintered mixture and is present in the range of from about 20 to about 80 percent by volume of the dense hydrogen permeable portion.},
doi = {},
url = {https://www.osti.gov/biblio/989013},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 20 00:00:00 EDT 2009},
month = {Tue Oct 20 00:00:00 EDT 2009}
}
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Works referenced in this record:
Reduction of supported and unsupported palladium oxide catalysts using methane. Characterization of active oxides
journal, January 1990
- Albers, Peter; Seibold, Klaus; Thampi, K. Ravindranathan
- J. Chem. Soc., Faraday Trans., Vol. 86, Issue 21