Lanthanide chromite-based sofc anodes
OwnerJoseph Sfeir, Ravindranathan K. Thampiinventors
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Abstract
A SOFC, with a solid electrolyte layer and at least one anode layer constituting a stratified structure. The anode layer incorporates a twice substituted lanthanide chromite, substituted by Sr on A sites and by Ni or Cu on B sites. The stratified structure comprises a composite layer comprising a major amount of the substituted lanthanide chromite and a minor amount of the material of the electrolyte layer.
Claims9
Use of a twice substituted lanthanide chromite as an anode material of a direct hydrocarbon fed, in particular methane fed SOFC, wherein said lanthanide chromite is substituted by Sr on A sites and by Ni or Cu on B sites.
Use of La0.85Sr0.15Cr0.9Ni0.1O3 for making an anode of a SOFC.
Dependencies are inferred from the claim text.