Iridium Oxide Coated Titanium Fiber Felt for Hydrogen Fuel Cells
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.
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 Uniformity (min.) | 85% |




