IrP2

IrP2 is an iridium phosphide intermetallic compound that belongs to the transition metal phosphide family, characterized by strong metal-phosphorus bonding. This material is primarily of research interest for catalytic and thermoelectric applications, where its unique electronic structure and high chemical stability are advantageous compared to more conventional alternatives. IrP2 shows promise in hydrogen evolution reaction (HER) catalysis, oxygen reduction catalysis, and as a potential thermoelectric material for waste heat recovery, though it remains largely in the experimental phase outside specialized research environments.