Ruthenium-iridium coated titanium electrodes are widely used in various industries due to their excellent catalytic activity and high oxidation resistance. This type of electrode is commonly used in chlorine evolution situations such as chlor-alkali industry, sewage treatment, sodium hypochlorite production, cathodic protection, etc.
Titanium electrodes are available in different types of ruthenium coatings, including Ru-Ti, Ru-Ir-Ti, Ru-Co-Ti, Ru-Sn-Ti, Ru-Si-Ti, Ru-Ti-Zr, Ru-Ti-La and Ru-Ti-Ce. Selecting the appropriate ruthenium coating depends on the specific requirements of the application.
The standard formula for ruthenium-iridium coated titanium electrodes is 8 grams of ruthenium and 2 grams of iridium per square meter, with a coating thickness of 8 microns. This ensures a high-quality coating that delivers superior performance and durability in a variety of environments.

The iridium-tantalum electrode is a titanium anode designed for use in electrolysis processes such as non-ferrous metal extraction, electroplating and electrochemical reduction. These processes typically use electrolytes containing highly oxidizing elements, such as sulfuric acid, nitric acid, and hydrogen peroxide, which require anode materials with high corrosion resistance and low oxygen evolution overpotential.
Iridium-tantalum coated titanium electrodes are the ideal solution for this requirement, offering excellent corrosion resistance and high stability in harsh environments. These electrodes are available in different types of coatings, including Ir-Ta, Ir-Ta-Co, and Ir-Ta-Sn. However, the most commonly used oxygen evolution electrode is the Ir-Ta coated titanium electrode, which offers superior performance and durability.

Platinum-coated titanium anodes are widely used in various industries due to their good electrocatalytic activity and corrosion resistance. The manufacturing process of platinum-coated titanium electrodes begins with the selection of high-quality titanium mesh as the base material. The titanium mesh undergoes a series of surface treatments such as sandblasting, degreasing, and pickling to prepare the surface for electroplating. Next, a layer of platinum is electroplated on the surface of the titanium mesh. The thickness of the platinum layer is generally 2-5μm, ensuring good electrochemical performance and long service life of the electrode.
Platinum-coated titanium electrodes have a wide range of applications. In the field of electrolyzed water, it is used for the production of high-purity water and the electrolysis of seawater. In the field of organic synthesis, they are used in electrochemical synthesis reactions. In the field of cathodic protection, they are used to prevent corrosion of metal structures. In the field of electrolysis of water for hydrogen production, they are used to produce hydrogen gas from water.

Mixed metal oxide (MMO) titanium anodes are an extremely versatile solution that can effectively support cathodic protection, electroplating, electrolysis, water treatment and electrodialysis. By coating a thin layer of mixed metal oxides such as RuO2, IrO2, PbO2 and Ta2O5 on a titanium substrate, these anodes become highly efficient in terms of electrocatalytic activity, conductivity and resistance to oxidation. This makes MMO titanium anodes vital for a variety of industrial applications, as follows:

Electroplating: Ensure the precision of the electroplating process for high-quality results.