Fabrication of cerium oxide based SOFC having a porous stainless steel support

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DOIResolve DOI: http://doi.org/10.1149/1.3205590
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Proceedings titleECS Transactions
Conference216th ECS Meeting, Solid Oxide Fuel Cells 11 (SOFC-XI), October 4-9, 2009, Vienna, Austria
Pages739744; # of pages: 6
AbstractPorous stainless steel supported solid oxide fuel cells having nickel-ceria cermet anode, ceria electrolyte and lanthanum strontium iron cobalt perovskite cathode were fabricated by using inexpensive technologies of spraying, pressing and firing. A ceria cell fabricated on a porous support was found to show long-term stability over 1000 hours at 600°C under different current densities with open circuit voltage being 0.84 V. It was shown that gas permeability in porous support had a great influence on fuel cell characteristics, and that cathode polarization accounted for half of the internal resistance in a porous stainless steel supported cell.
Publication date
AffiliationNational Research Council Canada (NRC-CNRC); NRC Institute for Chemical Process and Environmental Technology
Peer reviewedYes
NRC number52066
NPARC number15236558
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Record identifierb9cdf331-e9d6-45fa-9f88-b59eb2563854
Record created2010-05-18
Record modified2016-05-09
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