1、 Core electrochemical function

1. Catalytic chlorine evolution reaction

The anode group drives the reaction during the electrolysis of saline solution, and the generated chlorine gas rapidly hydrolyzes to produce sodium hypochlorite.

The ruthenium iridium oxide coating reduces the chlorine evolution overpotential by 0.2V and increases the current efficiency by 85% -95%, significantly better than traditional graphite electrodes.

2. Inhibit the generation of by-products

By optimizing the coating composition, the oxygen evolution reaction potential is increased by more than 1.6V, reducing oxygen production and ensuring that the purity of sodium hypochlorite is greater than 98%.

2、 Structural design and performance advantages

Corrosion resistance: TA1/TA2 titanium substrate+precious metal oxide coating, resistant to strong corrosive environments with pH 2-12, with a lifespan of>5 years;

Efficient conductivity: Nano level coating, current density up to 2500A/m ², energy consumption reduced by 30%;

Anti scaling mechanism: The periodic polarity reversal structure automatically dissolves the cathode calcium magnesium scale layer to avoid short circuits.

Lightweight breakthrough: The titanium density is only 4.5g/cm ³, which is 70% lighter than traditional lead electrodes and reduces equipment transportation costs by 42%.

3、 Key parameters for industrial adaptation

1. Operating condition control

Salt concentration: 3% -5% (too low concentration accelerates coating loss, too high concentration induces deposition);

Temperature: ≤ 40 ℃ (high temperature accelerates coating oxidation and peeling).

2. Failure warning indicators

When the current efficiency is less than 80% or the tank voltage rises by 15%, it is necessary to return to the factory for re coating;

Under normal operating conditions, the service life is greater than 20000 hours.