ALTERNATIVE MATERIALS TO PD MEMBRANES FOR HYDROGEN PURIFICATION
Conference
·
OSTI ID:938429
Development of advanced hydrogen separation membranes in support of hydrogen production processes such as coal gasification and as front end gas purifiers for fuel cell based system is paramount to the successful implementation of a national hydrogen economy. Current generation metallic hydrogen separation membranes are based on Pd-alloys. Although the technology has proven successful, at issue is the high cost of palladium. Evaluation of non-noble metal based dense metallic separation membranes is currently receiving national and international attention. The focal point of the reported work was to evaluate two different classes of materials for potential replacement of conventional Pd-alloy purification/diffuser membranes. Crystalline V-Ni-Ti and Amorphous Fe- and Co-based metallic glass alloys have been evaluated using gaseous hydrogen permeation testing techniques.
- Research Organization:
- SRS
- Sponsoring Organization:
- DOE
- DOE Contract Number:
- AC09-08SR22470
- OSTI ID:
- 938429
- Report Number(s):
- WSRC-STI-2008-00088
- Country of Publication:
- United States
- Language:
- English
Similar Records
ALTERNATIVE MATERIALS TO PD MEMBRANES FOR HYDROGEN PURIFICATION
DEVELOPMENT OF A NON-NOBLE METAL HYDROGEN PURIFICATION SYSTEM
Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes
Conference
·
Mon Nov 12 23:00:00 EST 2007
·
OSTI ID:920095
DEVELOPMENT OF A NON-NOBLE METAL HYDROGEN PURIFICATION SYSTEM
Conference
·
Mon Nov 24 23:00:00 EST 2008
·
OSTI ID:943579
Hydrogen Permeability of Mulitphase V-Ti-Ni Metallic Membranes
Journal Article
·
Tue Oct 18 00:00:00 EDT 2005
·
OSTI ID:882297