Ruthenium-Based MMO Coated Titanium Anode Ruthenium-based Mixed Metal Oxide (MMO) titanium anodes are widely
used to enhance the corrosion resistance and stability of anodes.
According to the classification of gases evolved in electrochemical
reactions, insoluble anodes can be divided into three types:
chlorine evolution type, oxygen evolution type, and combined
chlorine and oxygen evolution type. The ruthenium oxide coated
titanium anodes belong to the chlorine evolution type and exhibit
outstanding performance in related processes. Specifications of Ruthenium-based MMO titanium anodes- Substrate: TA1/TA2
- Coating:Pure ruthenium, ruthenium-iridium, ternary
ruthenium-iridium, multicomponent ruthenium-iridium mixed oxide
formulations
- Operating Environment: Generally used in hydrochloric acid,
electrolyzed seawater, and electrolyzed brine environments
- Dimensions: Customized according to requirements
- Shape: Plate, mesh, tubular
- Current Density: ≤ 1000 A/m2
- Expanded mesh technical data
Overall Thickness | Design Size (in.) | Opening Size (in.) | Strand Size (in.) | | SWD | LWD | SWO | LWO | Width | Thickness | .050 | .140 | .280 | .085 | .185 | .029 | .024 | .070 | .165 | .400 | .115 | .260 | .035 | .024 | .060 | .230 | .500 | .170 | .370 | .036 | .024 | .083 | .220 | .400 | .140 | .240 | .035 | .024 | .085 | .220 | .400 | .140 | .240 | .045 | .030 | .080 | .270 | .600 | .200 | .440 | .045 | .024 | .088 | .270 | .600 | .200 | .440 | .050 | .030 | .172 | .630 | 1.575 | .428 | 1.260 | .110 | .060 |
Features of Ruthenium-based MMO titanium anodes - The coating can be customized with different formulations for
various operating environments. The improved nanoscale refined
grains enhance the bonding between the coating and the substrate,
leading to better electrocatalytic performance.
- The chlorine evolution overpotential is reduced, which extends the
electrode's service life and provides good corrosion resistance.
- The size and shape of the anode can be customized based on actual
working conditions to meet specific needs.
- Anode recoating services are available based on the wear of the
anode coating. The substrate can be reused multiple times without
excessive wear, saving costs for the user.
Ruthenium-based MMO titanium anodes Application Fields - Non-ferrous metal electrolytic production
- Chlor-alkali electrolysis
- Seawater electrolysis
- Manufacture of metal foils
- Electrochemical surface treatment of metal foils
- Electrolytic extraction and recovery of non-ferrous metals
- Organic electrolysis
- Cathodic protection
- Electrodialysis
- Production of acidic and alkaline ionized water
- Industrial wastewater treatment and other fields.
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