1. Strong corrosion resistance, durable and high temperature resistance, high stability, can be used in a variety of media;

2. Lower cost than pure gold and pure platinum anodes, but with similar electrochemical performance;

3. The overpotential of the oxygen desorption reaction is high, while the overpotential of the hydrogen desorption reaction is very low.

4. It has the characteristics of high output current density, uniform conduction and low loss, and is suitable for making DSA insoluble anodes.

Proper use of platinum-coated titanium electrodes:

1. When using platinum-coated titanium electrodes, (must) exclude the presence of fluoride ions and "root" phosphate ions in the plating solution, and confirm that the platinum-coated titanium electrodes do not have corrosive chemical components before the platinum-coated titanium electrodes can be used safely. Otherwise, the bottom substrate of the platinized titanium electrode will be severely corroded, the platinum coating will peel off, and the service life will be shortened. Do not use hard chrome additives and recycle industrial chromic anhydride containing fluoride ions.

2. Reasonable selection of the best process: the current density of the platinum-plated titanium electrode is preferably below 50 a/dm2, and the tank pressure is below 10 V, otherwise the service life will be affected, and in severe cases, it will cause anode electrical corrosion, dissolution, and coating. If it falls off, try to choose not to generate solid oxides during the anodizing reaction process to avoid the oxide thickening and passivation effect, and the platinum-plated titanium electrode has good conductivity.

3. In principle, the surface area of the cathode should be smaller than the effective anode area (ie the anode area below the liquid level). When the anode area is smaller than the cathode area, it should not be used, otherwise the anode is easily damaged and cannot be used again.

4. When the resistance of the plating tank increases, the pressure of the plating tank will also increase. When the pressure of the plating tank exceeds 10V, the current should not continue to be increased, but the current should be adjusted appropriately, such as: the current is reduced by 10%, and the plating time 10% longer.