Iridium, 30%, Ruthenium (Actydon | Ir 30 Ru)

The Iridium Ruthenium Mixoxide catalyst with 30% Iridium (Actydon | Ir 30 Ru) is an Ir and Ru-based catalyst developed for ultra low Iridium loading and high stability in the PEM water electrolyzer application. The catalyst is mainly used to catalyse the oxygen evolution reaction (OER) at the anode side in proton exchange membrane water electrolysis, CO2-electrolysis and related applications. The catalyst combines the high stability of Iridiumoxide catalyst and the high activity of Rutheniumoxide catalysts in acidic conditions. Processability to catalyst inks similar to legacy products like pure Iridiumoxide allows for an easy transition from to the product within established coating processes.