The platinum-coated titanium electrode has four outstanding characteristics as an anode material:

1. The corrosion resistance, durability and high temperature resistance are very strong, the stability is very high, and it can be used in various media;

2. Compared with pure gold and pure platinum anodes, the cost is lower, but they have similar electrochemical performance;

3. The overpotential for the oxygen evolution reaction is very high, and the overpotential for the hydrogen evolution reaction is very low;

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