PtScO3

PtScO3 is a rare-earth perovskite oxide ceramic composed of platinum, scandium, and oxygen, representing an experimental compound studied primarily in materials research rather than established commercial production. This material belongs to the perovskite family—a structural class known for versatile electronic, ionic, and catalytic properties—and is of interest for high-temperature applications, solid-state electrochemistry, and potentially as a catalyst or electrolyte material in advanced energy devices. As a platinum-containing perovskite, PtScO3 is notable for combining the chemical stability and catalytic potential of platinum with the structural framework of scandium oxide, though it remains largely confined to academic investigation without widespread industrial adoption.