Perovskite-based materials are a class of compounds exhibiting the general formula ABX3, where 'A' and 'B' are cations of differing sizes and 'X' is an anion that bonds to both. These materials derive their name from the mineral perovskite, calcium titanate (CaTiO3). The versatility in their composition allows for a wide range of properties, making them an attractive choice for various applications, particularly in catalysis.
