Bubble formation and microflows on nanostructred gas-evolving electrodes

Patrick Huber, DESY

Alexandra von Kameke, HAW Hamburg

The energy transition requires nanostructured surfaces coated with catalysts. In electrolysis, the power density depends, among other things, on the gas transport and mixing at the catalyst. This KAI project therefore aims to develop electrolysis cells that enable the investigation of the influences of flow and bubble formation as well as the gas content in nanopores on the power density.