Supplementary Information: The effect of ionomer content in catalyst layers in anion-exchange membrane water electrolyzers prepared with reinforced membranes (Aemion+TM)

a. Hahn-Schickard, Georges-Koehler-Allee 103, 79110 Freiburg, Germany b. Electrochemical Energy Systems, IMTEK Department of Microsystems Engineering, University of Freiburg, GeorgesKoehler-Allee 103, 79110 Freiburg, Germany c. University of Freiburg, Institute and FIT – Freiburg Center for Interactive Materials and Bioinspired Technologies, GeorgesKöhler-Allee 105, 79110 Freiburg d. Ionomr Innovations Inc.; 111-2386 East Mall, Vancouver, BC V6T 1Z3, Canada e. Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC, Canada V5A 1S6