Marcel Risch has been appointed Professor at the Freie Universität Berlin

Prof. Dr. Marcel Risch was appointed to a professorship in the Department of Physics at Freie Universität Berlin. At HZB he is head of the department 'Mechanisms of Sustainable Electrocatalysis'. Risch investigates the fundamental mechanisms of electrocatalytic reactions and  develops knowledge- and data-driven strategies to improve electrocatalysts for the sustainable production of hydrogen, fuels and chemicals.

Prof. Dr. Marcel Risch was appointed to a professorship in the Department of Physics at Freie Universität Berlin. At HZB he is head of the department 'Mechanisms of Sustainable Electrocatalysis'. Risch investigates the fundamental mechanisms of electrocatalytic reactions and  develops knowledge- and data-driven strategies to improve electrocatalysts for the sustainable production of hydrogen, fuels and chemicals. © M. Setzpfandt/HZB

Marcel Risch was appointed to a W2-S professorship in the Department of Physics at Freie Universität Berlin in August 2026. His research group has been transformed into the department 'Mechanisms of Sustainable Electrocatalysis'. Risch investigates the fundamental mechanisms of electrocatalytic reactions and, on this basis, develops knowledge- and data-driven strategies to improve electrocatalysts for the sustainable production of hydrogen, fuels and chemicals.

Marcel Risch joined HZB in 2019 from Georg-August University of Göttingen. With an ERC Starting Grant, he established his research group focusing on electrocatalysts for water splitting. The honours that Marcel Risch has received to date include the Hans-Jürgen Engell Prize from the International Society of Electrochemistry and the Carl Ramsauer Award from the Berlin Physical Society. He is also a Fellow of the Young Academy of Europe.

In addition, Marcel Risch does engage in science communication, explaining the societal relevance of catalyst research at events such as the Long Night of Science and Berlin Science Week, as well as in programmes for the young generation at the Museum of Transport and Technology in Berlin.

On his website, he writes: ‘Our interest is the elucidation of mechanisms of catalysis and corrosion of sustainable electrocatalysis for production of green hydrogen and chemicals with industrial relevance. Our projects include at least two of our core competencies: green electrocatalysis, synchrotron spectroscopy and digital electrocatalysis. We operate small research electrolysers and photoelectrochemical cells. Digital electrocatalysis using data-driven and AI-based approaches allow us identifying optimal operating conditions and materials composition. Insight from operando X-ray spectroscopy enables us to understand the origin of the identified optimum conditions and compositions. This is important for the knowledge-guided design of the next generation of stable and active catalysts. We are enthusiastic about communicating our work and shaping scientific agendas on sustainable electrocatalysis.

 

arö

  • Copy link

You might also be interested in

  • HZB congratulates Peter Hegemann on winning the Nobel Prize
    News
    14.10.2026
    HZB congratulates Peter Hegemann on winning the Nobel Prize
    Our warmest congratulations go to Peter Hegemann, Professor of Neuroscience and Experimental Biophysics at Humboldt University in Berlin. Together with Prof. Georg Nagel (Julius Maximilian University of Würzburg) and Prof. Karl Deisseroth (Stanford University, USA), he has been awarded the 2026 Nobel Prize in Physiology or Medicine. We are delighted for him, his team, Humboldt University and the entire Berlin scientific community.
  • Does African Architecture exist?
    Interview
    08.10.2026
    Does African Architecture exist?
    The world’s first Pan-African Architecture Biennale took place this September in Nairobi, Kenya. People from the worlds of architecture, art, academia and politics from 54 African countries and the diaspora had travelled to Nairobi to exchange ideas on traditional and contemporary building methods, materials, experiences and projects. Samira Aden co-organised this biennial as lead curator. We spoke to her about it.

  • Nanosilver as an electrocatalyst for CO₂ reduction
    Science Highlight
    24.09.2026
    Nanosilver as an electrocatalyst for CO₂ reduction
    Via electrolysis, CO2 can be reduced to CO, a raw material for further chemical products such as fuels. Within the GreenQuest Project, an internation team led by HZB chemist Prashanth Menezes has now systematically investigated catalyst layers made of silver nanoparticles, varying both the size of the particles and their density. The best yield was achieved with nanoparticles with diameters of around 10 nm, which were loosely distributed. Furthermore, they demonstrated how the economic efficiency of the electrochemical cell can be enhanced by integrating an additional chemical reaction at the anode, enabling the simultaneous production of a valuable formic acid, hydrogen, and CO in one device.