BaPrCo2O6

BaPrCo2O6 is a complex oxide ceramic compound combining barium, praseodymium, and cobalt in a perovskite-related structure. This material is primarily of research interest for electrochemical and catalytic applications, particularly as a cathode material in solid oxide fuel cells (SOFCs) and as a catalyst support where its mixed-valence cobalt and rare-earth praseodymium content enable oxygen ion transport and redox activity. The double perovskite structure makes it notable for its potential to balance thermal expansion compatibility with electrolyte materials and catalytic performance, though it remains largely in development rather than established production use.