Generic PBI Membrane for High Temperature PEM Fuel Cells (Celtec-P, 23.2×27.8cm)

★★★★★ 4.7 70 reviews

US$120.00
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Product details

Management number 250243892 Release Date 2026/09/17 List Price US$120.00 Model Number 250243892
Category

This advanced PBI membrane is produced using a proprietary sol-gel process, resulting in a structure that retains phosphoric acid effectively and ensures long-term stability under harsh operating conditions.

  • High-temperature PEM fuel cells (HT-PEMFC)
  • Reformate gas-powered fuel cell systems
  • Combined heat and power (CHP) systems
  • Battery range extenders
  • Backup and off-grid power
  • Auxiliary Power Units (APUs)
  • Q7: Can I soak the membrane in water or clean it? A7: No. Do not wash with water. Direct contact with water can reduce performance by removing acid content.
  • Q8: What’s the expected lifetime? A8: Lab and field data show stable performance over 20,000 hours of continuous operation.
  • Q9: Is it suitable for low-temperature PEM fuel cells? A9: No. It is designed for high-temperature systems (120–180°C). For low-temp systems, use membranes like Nafion.
  • Q10: Is there shrinkage or expansion during operation? A10: Minimal dimensional change is expected. Compression during assembly will ensure good sealing.
ASIN B0FR7TH3DJ
Manufacturer SCI Materials Hub

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