PBI HT PEM Membrane Electrode Assembly (MEA)
SKU: IT000465
PBI HT PEM Membrane Electrode Assembly (MEA)
Features
- Membrane electrode assembly (MEA) for high temperature PEM fuel cells
- Membrane: polybenzimidazole (PBI) membrane prepared by polyphosphoric acid
(PPA) process - Electrode: Pt-based catalyst on cloth substrate
- High temperature operation (> 100 °C, typically 150 ~ 180 °C)
- High CO (carbon monoxide) tolerance
Technical Specification
| MEA Thickness | 910 ± 50 μm |
| Active Area Size | 5, 25, 45, 165, 606 cm2 |
| Operation Window | 120°C to 180°C |
| Proton conductivity | 10 x 10-2 S/cm |
| Lifetime | 20,000 hours |
Customized sizes are available upon request. Please contact us for more details.