Description
Manufactured using our most advanced technology, the Pt crystallite size in this material is typically around 2.0 nm. Under accelerated aging conditions, the particle size grows very slowly, owing to the uniform particle size distribution on the carbon support.
With high purity and minimal residual impurities from the manufacturing process, our Pt-based catalysts deliver exceptional performance and durability. These characteristics make them well suited for demanding electrochemical applications where both activity and long-term stability are critical.
| Moisture: | ≤1.0 wt% |
| Assay: | 19.0-20.5% Pt |
| Metal crystallite size: | 1.5-2.5 nm |
| Metal surface area: | ~120 m2/g |
| Catalyst granule size d(100): | ≤ 75 µm |
| Catalyst BET surface area: | ~200 m2/g |
| Chloride: | ≤ 500 ppm |
| Impurities (other metals): | ≤ 500 ppm |
