Press / Publications

How can ammonia produced from renewable sources not only be stored on board ships, but also utilized safely and energy-efficiently for propulsion? This is the question addressed by the AmHyPower collaborative project, funded by the Federal Ministry for Economic Affairs and Energy (BMWE). The Fraunhofer Institute for Microtechnology and Microsystems IMM will highlight the underlying technology at its booth at the SMM trade show in Hamburg from September 1 to 4, 2026, in Hall A4, Booth 231. As part of the project, Fraunhofer IMM is developing an ammonia cracker that will supply hydrogen or hydrogen-rich synthesis gas for a gas engine with an output of 200 kW.

Dongzhe He's work in the field of microfluidic systems focuses on the on-site detection of microorganisms and the development of a multifunctional bioanalytical cartridge.

Innovative mRNA-based therapeutics and vaccines offer hope in the fight against cancer, genetic disorders and infections. However, their development and production are complex, slow and difficult to scale. Seven Fraunhofer institutes are working to change this situation. In the RNAuto project, they have now developed an automated, digitally controlled production system that is fast, flexible and cost-effective.

While germinating, seeds must be supplied with sufficient water and protected from herbicides, as undisturbed crop development is key to ensuring stable and high yields. As part of the SeedPlus project, researchers from three Fraunhofer institutes have developed a biodegradable seed coating that features integrated water storage capacity and protection from herbicides to facilitate high germination rates.

When water samples are tested for microbiological contamination today, the process still often begins and ends in a laboratory: collect the sample, transport it, analyze it, and wait for the result. Fraunhofer IMM’s InBaDtec platform is designed to fundamentally change exactly this workflow. The system brings the analysis to where it is needed – directly to the point of use.

An engine powered exclusively by ammonia, without blending in fossil energy sources: Fraunhofer Institute for Microengineering and Microsystems IMM will present the core technology behind this breakthrough at Hannover Messe 2026. The successful implementation is the result of several years of development work for First Ammonia Motors and marks a milestone for more climate-friendly propulsion technologies. Excerpts from the test-drive video will be shown at the exhibition stand.

In vertical hydroponic systems, plants literally grow upward—without soil, with controlled fertilizer input, and in a water-saving setup. As cities continue to expand, agricultural land becomes scarcer, and climate change progresses, new forms of cultivation are coming into focus. One of these is vertical hydroponic farming: plants are grown on multiple stacked levels, not in soil but in a circulating nutrient solution. This saves space, enables short transport routes, and allows crops to be supplied very precisely. Together with an international consortium, the Fraunhofer Institute for Microengineering and Microsystems IMM developed a multi-ion monitoring system designed to automatically control nutrient input in such closed-loop systems, making the use of water, fertilizer, and other operating resources more efficient.

Klaus Kögler’s work in the field of bioprinting contributes to the development of high-precision single-cell bioprinting towards an industrially viable solution.

State Secretary Matthias Hauer presents funding approval for the InnoWaerm project at Fraunhofer ILT. The project, funded by the Federal Ministry of Research, Technology and Space (BMFTR) with approximately 1.5 million euros, develops high-temperature-resistant lightweight reactors made from titanium aluminide that can be manufactured using additive manufacturing. They are intended to generate hydrogen directly on board aircraft, agricultural machinery, or heavy-duty vehicles.

Jan Zimmer´s work in the field of nanodmedicine, contributes to the development of innovative biomaterials for targeted drug delivery and offers promising approaches for future therapeutic applications in gene therapy and cancer research.