BR50: How Berlin could be developed into a world-leading science metropolis

How well does artificial intelligence perform compared to human experts? A research team at HIPOLE Jena set out to answer this question in the field of chemistry. Using a newly developed evaluation method called “ChemBench,” the researchers compared the performance of modern language models such as GPT-4 with that of experienced chemists. 

On 21 May 2025, the Technical University of Applied Sciences Wildau (TH Wildau) and the Helmholtz-Zentrum Berlin für Materialien und Energie (HZB), signed a comprehensive cooperation agreement. The aim is to further promote networking and cooperation, particularly in basic research, to increase the scientific excellence of both partners and to develop competence networks in research, teaching and the training of young scientists.

MXenes are adept at hosting catalytically active particles. This property can be exploited to create more potent catalyst materials that significantly accelerate and enhance the oxygen evolution reaction, which is one of the bottlenecks in the production of green hydrogen via electrolysis using solar or wind power. A detailed study by an international team led by HZB chemist Michelle Browne shows the potential of these new materials for future large-scale applications. The study is published in Advanced Functional Materials.