Sealant materials for solid oxide fuel cells
Conference
·
OSTI ID:209861
The objective of this work is to complete the development of soft glass-ceramic sealants for the solid oxide fuel cell (SOFC). Among other requirements, the materials must soften at the operation temperature of the fuel cell (600-1000{degrees}C) to relieve stresses between stack components, and their thermal expansions must be tailored to match those of the stack materials. Specific objectives included addressing the needs of industrial fuel cell developers, based on their evaluation of samples we supply, as well as working with commercial glass producers to achieve scaled-up production of the materials without changing their properties.
- Research Organization:
- USDOE Morgantown Energy Technology Center (METC), WV (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 209861
- Report Number(s):
- DOE/METC-95/1020; CONF-950886-; ON: DE96000554; TRN: 96:001697-0015
- Resource Relation:
- Conference: Fuel cells meeting, Morgantown, WV (United States), 9-10 Aug 1995; Other Information: PBD: Aug 1995; Related Information: Is Part Of Proceedings of the fuel cells `95 review meeting; George, T.J.; PB: 222 p.
- Country of Publication:
- United States
- Language:
- English
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