Mixed metal oxide anodes are electrochemical anodes composed of coatings of precious metal oxides such as ruthenium and iridium, widely used for electro-corrosion protection. They are commonly used in cathodic protection systems in industries such as marine, chemical, and oil and gas.
Advantages
Long-lasting and Stable Performance
Utilizing a titanium substrate and iridium-tantalum oxide coating, an 18-step process ensures a robust coating and a service life exceeding 10 years.
Ultra-Low Consumption
The annual consumption rate of the anode is only 10-20 mg/A, with current fluctuations of less than 5% at an operating potential of 1.5-2.0V.
High Flexibility
Mixed Metal Oxide Anodes are available in various sizes (from 10cm to 6m) and shapes (tubular, strip, mesh, etc.), allowing for customization to meet specific needs.
High Cost-Effectiveness
Mixed Metal Oxide Anodes are priced at one-third that of platinum-niobium anodes, while offering comparable performance. They are 60% lighter than lead-silver anodes and do not cause secondary pollution.
