Collaborative Research Centre “Nanoscale Metals” raises 11 million euros
Licht wird durch den Nanopartikel fokussiert und die Energie lokal in verschiedene Formen umgewandelt, die dann Chemische Transformation antreiben. © Felix Stete
Several HZB research teams are participating in the new SFB 1636 "Elementary processes of light-driven reactions on nanoscale metals".
Research on Nansoscale Metals
“We are excited and look forward to the new synergies that can arise from this,” says Prof. Matias Bargheer, who is one of the spokespersons for the new Collaborative Research Centre, led by University of Potsdam. The HZB scientists Renske van der Veen, Yan Lu and Alexander Föhlisch are also involved, in addition to the team of Bargheer, who heads a joint research group at the University of Potsdam and HZB.
The research project aims to help understand the elementary processes that trigger light-controlled chemical reactions on metals at the nanoscale. “There are still many unanswered questions at this fascinating transition between physics and chemistry and we can already apply our concepts to organic coupling reactions and polymerisations, e.g. to functionalise nanoparticles asymmetrically,” says Prof. Dr. Matias Bargheer, talking about the struggles as well as the perspectives of their collaborative research.
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- Peat as a sustainable precursor for fuel cell catalyst materialsIron-nitrogen-carbon catalysts have the potential to replace the more expensive platinum catalysts currently used in fuel cells. This is shown by a study conducted by researchers from the Helmholtz-Zentrum Berlin (HZB), Physikalisch-Technische Bundesanstalt (PTB) and universities in Tartu and Tallinn, Estonia. At BESSY II, the team observed the formation of complex microstructures within various samples. They then analysed which structural parameters were particularly important for fostering the preferred electrochemical reactions. The raw material for such catalysts is well decomposed peat.
- Susanne Nies appointed to EU advisory group on Green DealDr. Susanne Nies heads the Green Deal Ukraina project at HZB, which aims to support the development of a sustainable energy system in Ukraine. The energy expert has now also been appointed to the European Commission's scientific advisory group to comment on regulatory burdens in connection with the net-zero target (DG GROW).