‌ Anhydrous iridium oxide ‌ is mainly used for anode electrodes in industrial electrolysis and microelectrodes in electrophysiology research. In industrial electrolytic process, anhydrous iridium oxide can be used as anode electrode material, has good electrical conductivity and stability, suitable for various electrolytic processes. In addition, in electrophysiological research, anhydrous iridium oxide is also used to make microelectrodes for fine electrophysiological measurements and studies ‌