Recommended reading: Bunsen magazine with focus on molecular water research
Water not only has some well-known anomalies, but is still full of surprises. The first issue 2023 of the Bunsen Magazine is dedicated to molecular water research, from the ocean to processes in electrolysis. The issue presents contributions from researchers cooperating within the framework of a European research initiative in the "Centre for Molecular Water Science" (CMWS). A team at HZB presents results from the synchrotron spectroscopy of water. Modern X-ray sources can be used to study molecular and electronic processes in water in detail.
With their report on "Local and collective properties of water", Annette Pietzsch, Robert Seidel and Alexander Föhlisch from HZB describe insights on the nature of water, gained with synchrotron spectroscopy at BESSY II. For example, water, which is normally a perfect insulator, can become metallic under certain conditions.
Other contributions explain the challenges of desalinating seawater, processes in electrolysis or structures in ice on the nanoscale.
These insights help in the design of even better climate models, in environmental research, the design of drugs and vaccines, but also in the development of novel catalysts for green hydrogen or other important technologies.
- Environmental Chemistry at BESSY II: Radicals in waterwaysHow do radicals form in aqueous solutions when exposed to UV light? This question is important for health research and environmental protection, for example with regard to the overfertilisation of water bodies by intensive agriculture. A team at BESSY II has now developed a new method of investigating hydroxyl radicals in solution. By using a clever trick, the scientists gained surprising insights into the reaction pathway.
- AI-driven Catalyst Discovery: €30 million funding for German consortiumSix partners from research and industry, including Helmholtz-Zentrum Berlin (HZB), the Fritz-Haber-Institute of the Max Planck Society (FHI), BASF, Dunia Innovations, Siemens Energy, and the Technical University Berlin are launching a joint project to accelerate the catalyst discovery. The German Federal Ministry for Science, Technology and Space (BMFTR) is providing €30 million in funding for ASCEND (Accelerated Solutions for Catalysis using Emerging Nanotechnology and Digital Innovation). The research initiative targets the defossilisation of energy-intensive industries while safeguarding industrial competitiveness, with a focus on the chemical sector. The five-year project will start on 1st April 2026.
- Humboldt-Fellow at HZB: Kayode Adesina AdegokeKayode Adesina Adegoke is a renowned chemist, affiliated with LAUTECH SDG 11 (Sustainable Cities and Communities Research Group), Department of Pure and Applied Chemistry, Ladoke Akintola University of Technology, Ogbomoso, Nigeria. He is collaborating with Matthew Mayer, head of the "Electrochemical Conversion group", to investigate the degradation of electrocatalysts during electrochemical CO₂ reduction. The Alexander von Humboldt Fellowship enables him to stay at Helmholtz Zentrum Berlin up to 24 months.