The CAMPFIRE PK1 Workshop 2024 was dedicated to the topic of “Materials and manufacturing processes for ammonia synthesis and hydrogen technologies”. Around 30 participants gathered at Wismar University of Applied Sciences for keynote speeches and a world café moderated by Dr. Annette Surkus (LIKAT) and Robin von Mallinckrodt (ZBT). Particular highlights were presentations by our guests on the topics of porous metal papers by Dr. Ralf Hauser (IFAM, Dresden), metal-supported architectures for planar high-temperature electrochemical reactors by Dr. Rémi Costa (DLR, Stuttgart) and the design, manufacture and function of electrodes and interfaces in solid oxide cells. Dr. Peter Holtappels (KIT, Karlsruhe). Many thanks for the great impulses and discussions — we look forward to expanding our research topics and future collaboration!