
YUXI’s iridium-coated titanium felt is a high-performance porous material designed for electrolysis, hydrogen production, and fuel cells. It features a titanium felt substrate with a uniform iridium oxides coating, offering excellent corrosion resistance, high electrical conductivity, and superior catalytic activity. This material is widely used in proton exchange membrane (PEM) electrolyzers, fuel cells, and oxygen evolution reaction (OER) applications, ensuring high efficiency and long-term durability.
Our electrodes are manufactured from high-tensile titanium, which meets commercially Grade I/II standards.

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.
| Substrate | Titanium |
|---|---|
| Coating Composition | Iridium Oxides (IrO2) |
| Coating Uniformity (min.) | 85% |

Product datasheet including basic product information, technical data, instructions for use and size options.