With fast-growing pollution problems and increasing environmental concerns, MMO anodes are widely used in the metal electrowinning industry for a cleaner alternative and significant power savings over lead dioxide anode.

Electrowinning Anode, Metal Winning MMO Anode
Metal Winning MMO Mesh Anode
Metal Winning MMO Plate Anode

Dimensionally stable MMO anodes are used in electro winning systems for a long, trouble free service life. MMO Anodes can be refurbished by removing the existing coating and applying a new one and can be recoated multiple times. Mixed Metal Oxide Titanium (MMO Ti) anodes are exclusively used for metal winning and metal recovery. MMO Titanium Anodes are immersed in a fluidized bed of non-conducting particles, this ensures that there are high levels of mass transport and low power requirements.

Electrowinning Anode Construction

Titanium substrate shapes Squares, rectangular sheets, strips, plates, expanded metal meshes, corrugated and perforated metal plates, wires, rods, discs, bars, tubes or as per drawing.

Anode Coating materials Iridium coating (Ir and IrO2), ruthenium coating (Ru and RuO2), and platinum coating or platinized (Pt, PtO), Titanium dioxide (TiO2), niobium pentoxide (Nb2O5) and tantalum pentoxide (Ta2O5) or a combination to address any specific situation.

We supply new anodes and recoating and repair service for anodes to have a long duration and a low energy consumption.


  • Nickel and cobalt electrowinning production
  • Precious metal refining (gold, silver, rhodium)
  • Recovery of copper
  • Metal recovery systems
  • Electro winning Pilot Plant


  • High purity deposited metal
  • Increased process efficiency
  • Durable due to better corrosion resistance.
  • Anodes available for modern electrowinning technologies
  • Easy Repair and Replacement