Iridium Oxide Coated Titanium Anode Plate for Hydrogen Production PEM Electrolyzer
The electrolysis of water using a source of renewable energy is the key technology for carbon-free hydrogen production. However, PEM water electrolysis was considered as most promising techniques for high pure efficient hydrogen production and emits only oxygen as byproduct without any carbon emissions. Titanium-based electrodes coated with iridium catalyst are presently recognized as the top anode electrodes in PEM electrolyzers, which exhibit superior electrochemical activity for the hydrogen evolution reaction(HER) in acidic electrolytes. As a leading manufacturer of anodes and electrodes, YUXI’s titanium electrodes are the best option for optimizing output and life.
Description
—— Quality Substrate Material ——
Our electrodes are manufactured from high-tensile titanium, which meets commercially Grade I/II standards.
—— Long Service Coating ——
Using state-of-the-art technology, the titanium base is taken to a high temperature ( ≥1200 °C) in a vacuum sintering furnace ensuring total adhesion of the coating. Thus, the coating consumption rate is extremely low and uniform, measured in milligrams per ampere-year.
—— Working Environment ——
Parameters
| Substrate | Titanium |
|---|---|
| Coating Composition | Iridium Oxides (IrO2) |
| Coating Thickness | 4~10 μm |
| Coating Uniformity (min.) | 85% |
| Current Density | 10000~20000 A/m² |
| Operating Voltage | DC 1.8~2.5V |
| Electrolyte PH | 1~14 |
| Fluorides Content (Max.) | 50 mg/L |
| Working Temperature | 50°C~85°C |
