The Electrochemistry Laboratory comprises 6 interacting research groups that deal with almost all aspects of electrochemical energy storage and conversion:
Battery Materials and Diagnostics
Our first goal is to develop novel materials and to improve existing materials for Li/Na-ion batteries. We apply different synthetic routes, such as sol-gel chemistry, mechano-synthesis, solid-state synthesis under various controlled atmospheres, and microwave synthesis to control the morphology and to obtain the most promising electrochemical performances of the investigated systems. We have also the capability of realizing thin film growth of solid electrolyte, cathode and anode materials for applications e.g. in micro-batteries or to be used as model electrodes. The thin films growth are performed in our UHV cluster connected to the XPS spectrometer and equipped with RF sputtering, e-gun evaporators under various gas atmosphere....
Battery Electrodes and Cells
The primary goal is the development of a safe, environmentally benign, and cost effective electrochemical energy storage with high energy density. The research work focuses equally on the scientific fundamentals, essential for the development of new technologies, and on the analysis of ageing and safety relevant aspects of current industrial batteries. The investigated systems include both lithium-ion and post-lithium-ion batteries....