DSA Anode
Coating: Mixed metal oxide including ruthenium, iridium, tantalum, platinum, etc.
Product advantages: Excellent corrosion resistance, low oxygen evolution overvoltage, environmentally friendly and energy saving.
Application areas: metal electrowinning, electroplating industry, water treatment, cathodic protection, etc.
Service: We provide timely and high-quality new anode manufacturing and delivery globally.
The DSA (Dimensionally Stable Anode) Anode is a highly advanced electrode used in a range of electrochemical processes. It is designed to provide long-lasting and efficient performance in various applications. The DSA Coating Titanium Anode utilizes a unique chemical composition and structure to ensure its stability and durability during electrochemical reactions. It is based on the principle of dimensionally stable electrodes, which prevent the anode from corroding or deteriorating over time. This allows for higher current densities and improved efficiency in processes such as electroplating, water treatment, and metal recovery.
The DSA Coating Titanium Anode consists of a titanium substrate with a uniform and continuous coating of noble metal oxides. This structure provides excellent electrical conductivity and stability during operation. The use of different noble metals in the coating allows for customization based on the specific application requirements.
Technical Advantages
The DSA anode is primarily composed of a substrate material, typically titanium, coated with a thin layer of noble metal oxides (such as ruthenium, iridium, and titanium oxides). These oxides provide the necessary conductivity and catalytic properties for the anode to perform its electrochemical reactions effectively. The DSA anode's chemical composition promotes the formation of a stable passive film, preventing corrosion and ensuring a longer lifespan compared to traditional anodes.
Cost-effective and energy-efficient, chlorine evolution potential ≤ 1.07 V, oxygen evolution potential ≥ 1.9 V
High current density and efficiency, electrolysis of 1 M H2SO4, current 20000 A/m2, for at least 200 hours; electrolysis of 1 M H2SO4, current 1000 A/m2, reversal 5 min/time, ≥100,000 times
Wide operating range, electrolysis of tap water (TDS ≥ 350 ppm), current 500 A/m2, reversal 5 min/time, ≥ 5000 times; electrolyze swimming pool water (NaCl ≤ 2000 ppm), current 2000 A/m2, reversal 5min/time, ≥ 6000 times
Long service life with more than five years in good maintenance condition
Customizable coating options, such as thickness and compositions of mixed metal oxides, to meet different operation situation
Applications
The DSA anode finds its applications in various industries, including:
TJNE is a professional DSA anode manufacturer and supplier, known for its strong technical expertise, comprehensive one-stop after-sales service, complete certification and testing reports, fast delivery, secure packaging, and support for testing. If you are interested in selecting your own DSA Coating Titanium Anode or have any further inquiries, please feel free to contact us at yangbo@tjanode.com.
