BDD Anode

The conductive matrix of the BDD electrode contains a thin polycrystalline diamond layer. This newly added diamond coating is a new electrode material that exhibits excellent oxygen and hydrogen overpotentials, unique chemical stability, and strong wear resistance.

      Application of BDD electrode:

      It can achieve high current density, current efficiency and unique chemical stability in water disinfection, wastewater treatment, and electrochemical synthesis.

      BDD electrode specifications

      Base material: Standard material: Niobium, Titanium

      Substrate thickness: Standard: 2mm

                     Available thickness: 0.4-10mm

      Size and shape: according to the actual needs of customers, ranging from 5mm × 5mm to 200mm × 400mm

      Diamond coating thickness: 1-12um: standard thickness: 5um ± 10%

      Coating resistivity: 10-100MΩ / cm

      Current density: <5000A / square

      Performance characteristics: due to high oxidation potential. Can reach 3V

      Produces sterilizing, highly degradable hydroxyl radicals

                     pH from 0--12

                     Temperature to 500 ℃

       Application areas: treatment of landfill leachate, pharmaceutical wastewater, etc.

     Treatment of wastewater with extremely high COD concentration

                     Disinfection and disinfection of drinking water (secondary pollution without chloride ions)

                     Generates hydroxyl free radical disinfection, no chlorine secondary pollution

                     Ground electrode of ozone generator

                     Electrochemical synthesis of perchlorate and persulfate