Our High-Durability Iridium Platinum Wire is a specialized alloy wire developed as a key fuel cell material. It is primarily used in the catalyst layers and other critical components of PEM fuel cells, where it facilitates the Oxygen Reduction Reaction (ORR) with exceptional efficiency. The strategic addition of Iridium to Platinum creates a robust alloy that withstands the harsh, cor... https://www.js-dlx.com/others/High-Durability-Iridium-Platinum-Wire-for-Fuel-Cells.html