Name: Titanium Mesh Electrode Customized Suppliers, Manufacturers - Free Sample - TOPTITECH Metal Materials
Brand: TOPTITECH
SKU: 194547307

Coated electrode refers to pure titanium as the substrate, which can be in the form of a titanium rod, titanium plate, titanium mesh, titanium wire, etc. After special treatment of the surface of the titanium substrate, the metal or metal oxide, preferably precious metal or precious metal The oxide is coated on the surface of the titanium substrate to make it integrated, so that the corrosion resistance of the titanium substrate and the conductivity and catalytic activity of the noble metal oxide attached to the surface are organically combined, so that the titanium electrode has excellent performance.

titanium electrode

MMO-coated titanium anode

The ruthenium-iridium and platinum-iridium-titanium electrodes developed and produced by TopTiTech have good electrocatalytic activity and electrochemical stability, as well as outstanding advantages such as high electrolysis efficiency, electrolysis stability, and no harmful substance residue. Titanium anodes are mainly used in the two major industrial sectors of electrochemistry and electrometallurgy. Electrolysis industries that use metal anodes include the Chlor-alkali industry, aluminate production, water electrolysis, hospital sewage treatment, disinfection of domestic water and food utensils, treatment of industrial water, galvanized steel plate, chrome-plated ruthenium plating, electrodialysis desalination of seawater, batteries production, cathodic protection, titanium-based metal oxide coatings, etc. The application fields involve the chemical industry, metallurgy, water treatment, environmental protection, electroplating, electrolytic organic synthesis, and other industries.

After the 1990s, the use of cathodic reduction products to degrade organic pollutants began to attract attention, and the reduction of oxygen to H2O2 became the focus of research. A C/PTFE oxygenated cathode was used to generate H2O2. Under acidic conditions without a diaphragm, metal catalysts such as ferrous ions or iron ions generated by iron anodic oxidation were added to the electrolysis reaction system to form an "electric Fenton" reaction, thus obtaining It has a good removal effect on various chlorophenol pollutants.

Product parameters

Brand: TopTitech

Origin: Baoji, China

Material: Pure Titanium

Size: Customized

Appearance: No impurities, no pollution, no indentation on the surface

The characteristics of titanium electrodes

1. Low-temperature resistance；

2. Heat resistance；

3. Anti-damping performance；

4. Non-magnetic and non-toxic；

5. Inhalation performance；

6. Corrosion resistance；

7. Good heat transfer performance.

Application field

As a relatively mature water treatment technology, electrolysis has been widely used in the treatment of printing and dyeing and tannery wastewater, papermaking black liquor and other wastewater. The use of ultrasonic waves to degrade pollutants in water, especially refractory organic matter, is a new water treatment technology developed in recent years.

The new technology of electrolytic water treatment has attracted much attention because of its advantages of no need to add chemicals, small equipment size, small footprint, and no secondary pollution. Using electrochemical methods to treat wastewater, the electrode material is the key to determining the degradation efficiency. A good anode should have high catalytic degradation activity of organic matter, good electrode stability, and corrosion resistance, and at the same time, the cost should be as low as possible, and it should have high oxygen evolution. Titanium anode is generally considered to be one of the electrodes with the most promising application prospects in environmental governance.

Advantages of electrochemical water treatment technology

1. The oh free radicals produced during the electrolysis process of titanium electrodes can directly react with organic pollutants in wastewater, and degrade them into carbon dioxide, water and simple organic matter, without or rarely producing secondary pollution, which is an environmental high-tech.

2. DSA shows energy saving (>23%) in the Chlor-alkali industry, high energy efficiency, and the electrochemical process can generally be carried out at normal temperature and pressure.

3. The electrochemical method can be used alone or in combination with other treatment methods. For example, as a pretreatment method, it can improve the biodegradability of wastewater.

4. The electrolysis equipment and its operation are generally relatively simple, and the cost is low.