Platinum & hydrogen guide
Stationary PEM Fuel Cells
Backup and distributed power applications using platinum-containing PEM stacks.
Energy-system note: platinum matters in selected components, not everywhere hydrogen appears. Real equipment decisions require current manufacturer data, codes and qualified engineering.
What this topic covers
Backup and distributed power applications using platinum-containing PEM stacks.
Core energy-system ideas
Stationary systems can have very different duty cycles from vehicles.
Reliability and maintenance priorities may dominate over power density.
Platinum demand scales with the installed catalyst-containing stack capacity.
Important tradeoffs
Platinum intensity should be compared on a consistent application basis.
Material and performance evidence
Not every fuel-cell chemistry uses platinum, so technology type matters when estimating demand.
Lifecycle perspective
End-of-life recovery opportunity grows as installed platinum-containing equipment accumulates.