Sr3CaO4

Sr3CaO4 is a mixed-metal oxide ceramic compound belonging to the strontium-calcium oxide family, which are inorganic compounds with applications in high-temperature and electrochemical contexts. This material is primarily investigated in research settings as a potential solid electrolyte and oxygen-ion conductor for solid oxide fuel cells (SOFCs) and other electrochemical devices, where its crystal structure enables ionic transport at elevated temperatures. Engineers consider Sr3CaO4 and related strontium-calcium oxide systems when conventional electrolytes face performance limitations, though these compounds remain largely in development rather than established commercial production.