Lanthanide chromite-based sofc anodes

摘要

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.