Lanthanum Strontium Cobalt Ferrite (LSCF) is one of the two primary cathode materials used by Solid Oxide Fuel Cell (SOFC) developers and manufacturers (LSM being the other).
Gadolinium-doped ceria (GDC) (known alternatively as gadolinia-doped ceria, gadolinium-doped cerium oxide, cerium(IV) oxide, gadolinium-doped, and GCO, formula Gd:CeO2) is a ceramic electrolyte used in solid oxide fuel cells (SOFCs).