Pt-Ir Coated Titanium Anode For Water Electrolysis

Pt-Ir coated titanium anode currently used commonly for water electrolysis industry, due to its performance and cost. In the field of water treatment, especially in the process of electrolysis of water, there are various strong oxidizing substances in the water such as: O3, H2O2, HCLO, etc. in the process of generating acid and alkali ionized water, and the anode is often commutated, so It is necessary to use special functional Pt-Ir coated titanium anode .

Titanium anode is a key component in the water electrolysis machine, and the quality of the titanium anodes directly affects the quality of the water machine. Titanium anodes should be reasonably selected according to different working properties. In the field of water treatment, Pt-Ir coated titanium anode must have the following basic requirements:

(1) good electrical conductivity;

(2) strong corrosion resistance;

(3) mechanical strength and processing Good performance;

(4) long working life;

(5) good electrocatalytic performance, etc.

Product Description

Pt-Ir coated titanium anode parameters

In the preparation of the above oxide coating, in addition to the noble metal element, other alloy elements were added. Adding auxiliary elements Ir-based coatings, Binary metal oxides can significantly improve the performance of titanium anodes. The use of coatings with dual-layer or even multi-layer structures can also help improve titanium anode performance. Among them, platinum iridium titanium electrode is more commonly used, its electrocatalytic activity is very good, the titanium base can be reused, cost can be greatly saved.Pt-Ir coated titanium anode is based on titanium, the surface is coated with a platinum-based precious metal, the addition of iridium oxide greatly increases the catalytic activity, extends the service life and reduces the material cost.

Hot Tags: Pt-Ir Coated Titanium Anode;Titanium Anode For Water Electrolysis