Ba2 Y1 Co3 O8

Ba₂Y₁Co₃O₈ is a complex oxide ceramic compound belonging to the family of barium-yttrium cobaltites, which are typically investigated for their electrochemical and magnetic properties. This is primarily a research and development material rather than an established commercial product, with potential applications in energy conversion and solid-state electrochemistry where mixed-valence transition metal oxides show promise. Interest in this compound family stems from cobalt's variable oxidation states and the stabilizing effect of rare-earth dopants like yttrium, making such materials candidates for cathode materials, oxygen reduction catalysts, and magnetic applications where conventional ceramics fall short.