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Accession Number DE2012-1042570
Title Development of (Mn,Co)3O4 Protection Layers for Ferritic Stainless Steel Interconnects.
Publication Date Jul 2005
Media Count 27p
Personal Author G. Xia J. W. Stevenson P. Singh S. P. Simner Z. Yang
Abstract A spinel-based surface protection layer has been developed for alloy SOFC current collectors and bi-polar gas separators. The (Mn,Co)3O4 spinel with a nominal composition of Mn1.5Co1.5O4 demonstrates an excellent electrical conductivity and thermal expans ...
Keywords Alloys
Aluminium
Cathodes
Chromium
Diffusion
Electric conductivity
Fabrication
Ferritic stainless steels
Microstructure
Solid oxide fuel cells
Spinels
Stability
Stainless steels
Thermal cycling
Thermal expansion


 
Source Agency Technical Information Center Oak Ridge Tennessee
NTIS Subject Category 71 - Materials Sciences
97O - Miscellaneous Energy Conversion & Storage
Corporate Author Pacific Northwest National Lab., Richland, WA.
Document Type Technical report
Title Note N/A
NTIS Issue Number 1226
Contract Number DE-AC05-76RL01830

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