Production Research for Fuel Cells

Screen printing process for catalyst layers
© Fraunhofer ISE
Screen printing process for catalyst layers.
  • Conceptual design of membrane electrode assemblies (MEA)
  • Evaluation of machines, components, and materials (raw materials, pastes and inks, membranes)
  • Paste and ink development inclusive homogenization and characterization
  • Development of processes and methods for quality control along the complete MEA value chain
  • Ex-situ and in-situ characterization of layers and cell components
  • Techno-economic analysis of production processes
Voltage dependent on ionomer content
© Fraunhofer ISE
Voltage at defined current density in dependence of ionomer content and platinum loading within a screen-printed catalyst layer.


Production Research for Fuel Cell Membrane Electrode Assembly