A Mixed Metal Oxide (MMO) electrode is an advanced electrochemical component consisting of a metal substrate (typically titanium) coated with a thin layer of mixed oxides—usually iridium oxide (IrO₂), ruthenium oxide (RuO₂), or tantalum oxide (Ta₂O₅)—blended in precise ratios. This structure combines the substrate’s mechanical strength and corrosion resistance with the oxide layer’s high electrocatalytic activity, enabling efficient electrochemical reactions in harsh environments.
Advantage
Exceptional Corrosion Resistance: The titanium substrate and oxide coating withstand aggressive electrolytes (e.g., acids, brines) and high temperatures, outperforming graphite or metal electrodes in longevity.
High Electrocatalytic Activity: The mixed oxides lower reaction activation energy, enhancing efficiency in processes like chlorine generation, water disinfection, or metal plating.
Long Service Life: Resistant to passivation and degradation, MMO electrodes often operate for 5–10 years in industrial settings, reducing replacement costs.
Versatility: Customizable oxide compositions (e.g., IrO₂-RuO₂ for chlorine production, IrO₂-Ta₂O₅ for water splitting) adapt to diverse applications.
Application
Water Treatment: Used in electrolytic disinfection systems (e.g., swimming pool chlorinators) to generate chlorine from saltwater, eliminating chemical storage needs.
Chlor-Alkali Industry: Critical for producing chlorine gas and caustic soda via brine electrolysis, replacing less efficient mercury or diaphragm cells.
Electroplating: Enables precise metal deposition (e.g., nickel, chrome) with uniform coating quality.
Wastewater Treatment: Facilitates electrochemical oxidation of organic pollutants (e.g., dyes, pharmaceuticals) in industrial effluents.
Energy Storage: Employed in flow batteries and water electrolyzers for hydrogen production, leveraging high stability under repeated charge-discharge cycles.
Who we are?
Qixin titanium Co.Ltd, is a leading manufacturer specializing in coated titanium anode. With an extensive historyand a wealth of expertise, we have been dedicated to providing high-quality products and solutions to variousindustries for many years.Our company was established 2006, and since then, we have accumulated 18 years of valuable manufacturingexperience. This experience has enabled us to master the art and science of producing top-notch coated titaniumanodes that meet the most stringent quality standards.We take pride in our state-of-the -art manufacturing facilities and a team of highly skilled professionals. Ourengineers and technicians are experts in the field, constantly researching and innovating to improve our productsand processes.
Production
Brush coating.
Specific operation as follows:
Firstly,making the coating solution according to the type and the area of the platinum electrode; secondly ,put the solution on the surface evenly, then put them into the drying furance for drying; thirdly,we need to oxidate in the high temperature oxidation furance;Lastly, dry it to room temperature. Then,repeat these steps until you run out the configuration solution.
Why choose us?
1. Superior Material Quality & Durability
Corrosion Resistance: Titanium’s inherent resistance to acids, alkalis, and chloride-rich environments ensures long service life in demanding applications like cobalt electrowinning or wastewater treatment.
High Strength & Stability: Titanium maintains structural integrity under high currents and temperatures, reducing the risk of deformation or degradation.
Customized Coatings: We apply advanced oxide coatings (e.g., ruthenium, iridium, platinum group metals) tailored to your process, enhancing conductivity, catalytic activity, and longevity.
2. Technical Expertise & Custom Solutions
Tailored Design: We analyze your process parameters (current density, electrolyte composition, temperature) to design anodes that maximize efficiency.
R&D-Driven Innovation: Our team stays ahead of industry trends, integrating the latest coating technologies (e.g., mixed metal oxides, dimensionally stable anodes – DSAs) for performance gains.
Testing & Validation: Pre-production prototypes undergo rigorous testing to ensure compliance with your specifications.
3. Cost-Effectiveness & Sustainability
Lower Total Cost of Ownership (TCO):
Longevity reduces replacement frequency compared to traditional anodes (e.g., lead, graphite).
Energy-efficient designs cut electricity costs in large-scale operations.
Eco-Friendly: Titanium is recyclable, and our coatings minimize metal leaching, aligning with environmental regulations.
4. Reliable Service & Support
Global Supply Chain: Timely delivery through the streamlined manufacturing and logistics network.
Technical Support: Post-installation guidance, troubleshooting, and maintenance recommendations.
Compliance Assurance: Anodes meet international standards (e.g., ISO, SGS) and can be certified for specific industries (e.g., mining, water treatment).
FAQ
1. How to ensure the product quality?
All products make 100% inspection before shipment also we can provide the MTC Material Test Certification.
2. Can you print our Logo on the products?
Sure, and we welcome the customerized products.
3.What about the payment terms?.
T/T, L/C, Paypal, Western Union, Escrew and MoneyGram etc are all accepted.
4.What is the necessary information for an inquiry?
Product name, specification, material grade and quantity.
5.Can we get a free sample before cargo production?
Sure.
