Premium Iridium Coated Titanium Anode

Titanium-based iridium series anodes use pure titanium as the substrate, with surfaces coated with various iridium-based precious metal oxides. They boast excellent electrocatalytic activity, conductivity and corrosion resistance, widely applied in electrochemistry, water treatment, metallurgy, electronics and new energy. As ideal replacements for traditional lead and graphite anodes, they are made via high-temperature sintering to bond iridium and composite metal oxides (Ta, Pt, Sn, etc.) firmly on titanium substrates, reducing oxygen/chlorine evolution potential, boosting electrolysis efficiency and extending service life.​ Coatings include Ir-Ta (strong corrosion resistance for acidic oxygen evolution), Ir-Pt (superior conductivity for electroplating) and Ir-Sn (cost-effective for wastewater treatment), all customizable. They excel in electroplating (Cr, Ni, Au deposition), electrolytic water treatment (oxidation, ammonia nitrogen removal), metal extraction (Mn, Cu, Co, Zn purificat…