Flexible, application-specific design
Mixed metal oxide anodes
made of titanium
Anodes with mixed metal oxide coating typically consist of titanium as the base metal, on which noble metal oxides of the platinum group are applied along with other valve metals. Usually, iridium mixed metal oxide coatings are used for chloride-free electrolytes, while ruthenium or iridium/ruthenium mixed metal oxide coatings are used for the production of chlorine and hypochlorite.
For particularly demanding conditions with high current density or polarity reversal, additional metallic or ceramic intermediate layers can be applied.
Mixed metal oxide anodes are characterized by the following properties:
|
Carrier metals: |
Titanium Grade 1 + 2 |
|---|---|
|
Anode body made of: |
Expanded metal, sheet, tube, rod, wire, felt, 3D structures |
|
Size + construction: |
Customer-specific |
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Precious metal loading: |
6 – 40 g / m2 |
|
Coating types: |
Ir mixed metal oxide / Ru mixed metal oxide / Ir-Ru mixed metal oxide |
|
Coating methods: |
Thermal conversion of noble metal and valve metal compounds into oxide form |
|
Application form: |
Anode / bipolar electrode (pulse current operation possible) |
Upon request, we will be happy to send you further product specifications
Expanded metal types
Expanded metal typesThe available expanded metal types and further general information on anodes for the base metal titanium can be found here:
Contact us and discuss your specific application with us. We are happy to advise you and – upon request – provide you with sample anodes for your own trials.
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