High temperature PEM fuel cells


Danish Power Systems has built up profound expertise and state-of-the-art know-how within the field of PEM fuel cells.

Membrane Electrode Assemblies (MEA) are available in a number of standard sizes.


 MEA fact sheet


DAPOSY FC Advantages:

Unique cost effective PBI-blends
Acid doped membrane, which lead to:

  • excellent chemical, thermal and mechanical stability electrolyte membranes
  • high proton conductivity over 0.01 S/cm at 150-200°C with nearly zero water drag coefficients

DAPOSY Performance:

  • up to 200°C under ambient pressure
  • no humidification
  • very high CO tolerance (up to 3%) at 150-200°C
  • lifetime >5000 hours by continous operation
  • tested >140 start-up cycles during 7000 hours

Fuel Cells an introduction