Fuel-cell catalyst performance often looks great at beginning-of-life—but carbon corrosion and catalyst degradation quickly become limiting factors. Momentum Materials developed Pt/NCP Catalysts™ using a nanoporous carbon support designed to stabilize Pt nanoparticles under aggressive operating conditions.
This case study highlights how Pt/NCP delivers exceptional carbon durability, stable mass activity, and strong fuel cell performance, even after extended accelerated durability cycling.
What readers will learn:
- Carbon durability results after 10000 cycles in three-electrode setting
- Catalyst durability results up to 100000 cycles in three-electrode testing
- Single fuel cell performance achieved 1.3 W cm-2 at 0.65 V
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