Press releases 2025

Hydrogen is regarded as key energy source of the future. The Fraunhofer Institute for Applied Polymer Research IAP is developing and processing novel catalysts and PFAS-free membranes to make the technologies for producing and using hydrogen more environmentally friendly, cost-effective and durable. At the Hannover Messe (Hall 13, Booth C41/2), the institute will be presenting its contributions at the Fraunhofer Hydrogen Network booth.

Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane foam (PU foam) when heated – entirely without health risks. The foil allows for isocyanate-free foaming, thus improving workplace safety. Additionally, it offers logistics advantages for storage and transportation. The material can be customized for various applications ranging from the automotive and construction industries to packaging.

Highly efficient solid-state heat pumps without compressors – that is the vision of Fraunhofer researchers. With the recent completion of the ElKaWe research project, they took a big step towards realizing this vision. The team made great progress in terms of material and system design, and set up the first electrocaloric demonstrators to show the vast potential of this technology.