Press releases | News

Lime, a key component in cement, can be used for both interior and exterior plastering. However, the production of this versatile building material generates significant emissions. Researchers at the Fraunhofer Institute for Ceramic Technologies and Systems IKTS in Hermsdorf, Thuringia, are developing a membrane reactor that enables climate-neutral lime production while also recovering new raw materials.

Green hydrogen is seen as a key technology for the decarbonization of industry. As yet, however, shortcomings in the areas of production efficiency, cost and scalability have prevented it from making a breakthrough. Mihails Kusnezoff, Stefan Megel and Sindy Mosch from the Fraunhofer Institute for Ceramic Technologies and Systems IKTS have developed a high-temperature electrolysis stack that is setting new standards worldwide: It generates hydrogen with unprecedented efficiency, can also operate as a fuel cell and is designed for industrial-scale serial production. This technology has earned the three researchers the Joseph von Fraunhofer Prize for 2026.

In its 2022 condition assessment, the German Federal Ministry for Digital and Transport (BMDV) classified 8,000 highway bridges as requiring rehabil-itation. In other words, it is time to start continuously monitoring Germa-ny’s bridges. With the COMOBASE modular acoustic emission monitoring system, the Fraunhofer Institute for Ceramic Technologies and Systems IKTS presents an innovative solution for continuous infrastructure monitoring, specially customized for the respective requirements and significantly more economical than conventional technologies.

The Central German Chemical Cluster (MDSV) is one of Germany’s most significant integrated chemical clusters, characterized with closely interconnected material flows between its member sites. A central component of the cluster is the steam cracker in Böhlen, which has been operated by DOW to date. This facility supplies large quantities of basic petrochemical chemicals such as ethylene, propylene, and aromatics. The planned decommissioning of the steam cracker by the end of 2027 presents the MDSV with a profound structural shift.

In a major milestone for innovation in Western Australia, Edith Cowan University (ECU) and Fraunhofer IKTS have officially opened a state-of-the-art joint research and innovation laboratory.

During her visit to Thuringia on March 10, 2026, Federal Research Minister Dorothee Bär visited Fraunhofer IKTS in Hermsdorf to learn about current developments and strategic initiatives in the field of energy and environmental technology. It became clear that ceramic materials can become crucial building blocks on the path to new value creation in energy and environmental technology.

The project “BeaT – Renewing Vocational Training for the Automotive Transformation,” coordinated by Fraunhofer IKTS and implemented in collaboration with automotive thüringen e.V. and Friedrich Schiller University Jena, was presented as an exemplary initiative in the EU Commission's latest Good Practices Catalog Vol. 1.

Natural gas, biomethane, hydrogen: Each of these must have their water content removed before they can enter the supply network. This process previously involved the use of chemicals and high temperatures. A new technology developed by Fraunhofer researchers can now deliver this result using nanoporous membranes—rapidly, cleanly, and with minimal energy consumption. This allows renewable energy suppliers to cut costs and reduce climate-damaging emissions.

As industry moves toward a climate-neutral economy, drastic reduction of CO₂ emissions is essential. This is a particular challenge for companies with large-scale firing processes, such as those in ceramics and metalworking. Research-ers at Fraunhofer IKTS in Arnstadt near Erfurt have developed a breakthrough solution: a novel hydrogen-powered high-temperature furnace that enables CO₂-free firing. What makes this sintering furnace unique is its dual-fuel ca-pability: it can operate on either conventional natural gas or hydrogen. This allows companies to run direct comparisons of their firing processes and pre-pare for a smooth transition to climate-friendly hydrogen.

Fraunhofer IKTS has been nominated for the Thuringian Innovation Award 2025 for its pilot production plant for SOEC electrolyzers, which was opened in May with its strategic partner thyssenkrupp nucera in Arnstadt. The jury of the renowned regional competition selected the project along with eleven other outstanding innovations that represent the Free State of Thuringia as an innovative technology location. In addition, an audience award will be presented, for which the public can vote until November 21.