Fabrication method of a membrane electrode assembly (MEA), MEA, cell and uses thereof

The printing technology for membrane electrode assemblies (MEAs) results in thinner, lighter, and more cost-effective components for fuel cells or electrolyzers. Applied to hydrogen fuel cells, the benefits encompass low cost (<1€/kW compared to 6-7€/kW with 2022 available technology), high energy density (5 kW/kg), a large area with high capacity, and suitability for fueling transportation. Another interesting application is in sensor devices