Welcome to HyPerCat (FOR 5715

The Research Unit "Bridging Concepts in Thermo- and Electro-Hydrogen Peroxide Catalysis" (HyPerCat) aims at the development of common concepts for the thermo- and electrocatalyt-ic production of hydrogen peroxide. Hydrogen peroxide is a green oxidant and a base chemi-cal with a large production volume and a wide range of applications, e.g. in the textile and paper industries, waste water treatment and chemical synthesis. Potential scenarios for future sustainable production of hydrogen peroxide include direct thermo-catalytic synthesis of hy-drogen peroxide from molecular hydrogen and oxygen using electro-catalytically produced hydrogen (t-HP) and direct selective electrocatalytic reduction of oxygen to hydrogen perox-ide (e-HP).

In HyPerCat, eight research teams from the Karlsruhe Institute of Technology (KIT) and the Technical University of Berlin (TUB) are jointly investigating the processes of t-HP and e-HP at the various scales, i.e. from the atomic view with a focus on the reaction mechanisms and catalyst active sites, through the reactor design taking into account heat and mass transfer limitations, to the examination of value chains on an industrial scale. In the framework of the eight projects, we combine catalyst preparation, in situ and operando characterization, kinetic studies (both micro- and macro-kinetics) with test facilities at different scales and novel reac-tors, as well as multiscale modeling based on theoretical calculations (density functional theo-ry) and experiments. In this way, we envision to gain access to performance descriptors for more active and selective catalyst states and reaction conditions, where information gained in e-HP can help in the systematic design of efficient catalysts in t-HP and vice versa.

HyPerCat, which consists of eight research teams from Karlsruher Instituts für Technologie (KIT) and Technischen Universität Berlin (TUB) is funded by Deutschen Forschungsgemeinschaft (DFG).