Working mainly with transition metal complexes, we apply highly defined molecular precursors to prepare new catalysts for heterogeneous reactions adressing environmental pollution protection. For example, we invent catalysts for the field of CO oxidation, CO₂ reduction and hydrogen storage. Aiming at a directed synthesis of particular active structures we try to establish iron as main catalysts in both reaction types. Operando X-ray spectroscopy is the core method for the mechanistic investigations of these reactions.

These projects are funded by the German ministry of research and education (BMBF) and the DFG.