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Ion-pair membrane based on methylated poly(4-vinylpyridinium) for high temperature proton exchange membrane fuel cells

  • By MEAsureD
  • February 17, 2026
  • 57 Views

We are pleased to highlight a new scientific publication authored by Vladimir Atanasov from the University of Stuttgart, developed within the framework of the MEAsured Horizon Europe project.

The study introduces a new membrane material for high‑temperature fuel cells, made by modifying an existing polymer and blending it with another to improve its strength. This blend overcomes the fragility of the modified polymer and enables efficient proton transport, which is essential for fuel cell operation. When tested in a fuel cell, the new membrane outperformed a commonly used commercial alternative and remained stable even under demanding temperature cycles. These results suggest that the new polymer blend is a strong candidate for next‑generation fuel cells, offering improved durability and performance for clean‑energy applications.