Iridium-based mixed metal oxide (MMO) coated titanium anodes -- higher overpotential coating for oxygen evolution reactions.
IrO₂-based MMO with higher overpotential than Ru-based. Oxygen evolution applications.
Supply Model: Grade 1 Titanium Substrate is the standard base material for all coated titanium anodes. Feinuotai manufactures Grade 1 titanium substrates in-house. Ru-based MMO and Ir-based MMO coatings are applied on Feinuotai's own in-house MMO coating line. Platinum, lead dioxide (PbO₂) and palladium coatings are supplied through Feinuotai's coating partners — not produced on-site.
Grade 1 CP titanium
IrO₂-based MMO thermal decomposition
Sheet, mesh, plate, custom shapes
Oxygen evolution — water electrolysis, advanced oxidation
Oxygen evolution in water splitting and hydrogen production systems.
Electrochemical advanced oxidation processes (EAOP) for water and wastewater treatment.
Anodes for plating baths where oxygen evolution is the desired half-reaction.
Ru = chlorine evolution (lower overpotential); Ir = oxygen evolution (higher overpotential). Specify your reaction type.
Yes — Ir-based MMO applied on Feinuotai's own in-house MMO coating line.
Ir-based MMO is optimized for oxygen evolution. For chlorine evolution, Ru-based MMO is the standard choice due to lower overpotential.
Specify anode shape, dimensions, operating environment (acidic / neutral / other), current density, and required life. Coating composition and loading optimized for oxygen evolution performance.
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