Under CopyrightKeding, RomanRomanKeding2023-09-252025-01-302023-09-252022Note-ID: 0000A7E6https://publica.fraunhofer.de/handle/publica/450934https://doi.org/10.24406/h-45093410.24406/h-450934The talk will be on working principles of PEM fuel cells and production research at Fraunhofer ISE, where indirect CCM technologies with flatbed screen printing of catalyst inks are in focus. In addition, ongoing research on rotary screen printing and slot-die processing is demonstrated.enfuel cellPEM fuel cellprinted electronicsRotary PrintingScreen printingpresentation