Name: China Customized Titanium Anode For Electrodeposition Suppliers, Manufacturers, Factory - Wholesale Price - JMYUN
Brand: Jmyun
SKU: 190464228

Products Description

Titanium Anode For Electrodeposition

The insoluble anode for electrodeposition was studied, the preparation method of the anode was explained, the enhanced life of the anode, the surface morphology and the polarization curve of oxygen and chlorine evolution were tested and analyzed, and the failure mechanism of the electrode was analyzed. The results show that the addition of an iridium-containing intermediate layer not only ensures the catalytic activity of the titanium anode, reduces energy consumption, improves current efficiency, The cell voltage is reduced from 3.1V to 2.5V, and the current density is increased from 250A·m^-2 to 350A·m-2. In practical applications, the service life of the titanium anode reaches two years.

Products Parameter

In industry,Ru02 is used as a chlorine evolution anode material, and Ir02 as an oxygen evolution anode material. The electrochemical performance of pure ruthenium dioxide or iridium dioxide coated electrode is not ideal, the electrode coating is easy to peel off, and the service life is short. A large number of studies have shown that the electrocatalytic activity and stability of the electrode can be improved by doping other components in ruthenium dioxide and iridium dioxide or constructing an intermediate layer between the coating and Ti matrix.The electrocatalytic activity of oxygen evolution or chlorine evolution of the obtained electrodes also increased significantly. Accelerated electrolysis rate.
Therefore, the mixed coating can effectively improve the electrolytic performance.

The advantages of electrolytic metallurgy are high selectivity, high-purity metals, and the recovery of useful metals.

Current density	≤2000A/m2
PH	0.1-14
Max content of fluoride ion	200PPM
Application	ElectrolyteSalt water/ Saline solution/Brine/Sea water

Products Advantages

Titanium anode for electrodeposition Advantages

1.Improved resistance for oxygen/chlorine mixed evolution

2.Range of compositions for various duties available

3.Improved resistance in acidic media

4.Low wear rate

Products Process

The surface treatment of the steel plate is carried out to remove the oxide layer and make the steel plate pass through a series of electrolytes rich in zinc or tin ions to deposit zinc or tin ions on the surface of the cathode (steel plate) by means of electrical deposition.

Cathode reaction

Zn2++2e→Zn Sn2++2e→Sn

2H2O + 2e → H2↑ + 2OH-

Anodic reaction

2 H2O-4e →O2↑ + 4H+

Titanium anode for electrodeposition Description Ruthenium iridium coating titanium anode, also known as chlorine evolution reaction titanium anode, are usually used in hydrochloric acid, salt water and other high content of chlorine ion solution work.

Products Features

1. High corrosion resisting

2 .High current efficiency

3. Long working life

4. High current density

5. Light-weight

6. Stable operating voltage

7. The base material can be reused

Products Application

Chlor-alkali industry, The diaphragm alkali legal system, chlorate industry, electrowinning produce chlorine dioxide, acidic water electrolysis, electrochemical sea water to produce chlorine, power plant circulating .Extraction of non-ferrous metals.

Products Classification

Anode materials play a key electrochemical role in this process.
Electrodeposition method: using the potential difference of different metal components in the electrolyte to make the dissolved metal precipitate in the cathode in a free or combined state.

To achieve electrodeposition on general metals, titanium plating is directly completed from the raw materials of electrolytic titanium, which crosses the step of electrolytic titanium production, reduces the loss of raw materials and energy, improves the efficiency of electrolytic current and the utilization rate of raw materials, and reduces the cost of electroplating titanium.