HIU-Newsletter
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Methods
The research field of methods mainly focuses on the development and targeted application of selected analysis techniques to make reaction pathways and atomic phenomena of electrode materials and cells visible. In order to guarantee a long service life and safe operation of batteries, detailed knowledge of the processes involved in charging and discharging is required. These can only be recorded using special examination methods, which are further developed accordingly. Both, fully functional research cells and commercially available battery systems are analyzed.
Research Field
To investigate atomic processes, the researchers therefore use sensitive analysis methods – sometimes in real time during the charging and discharging process. By looking inside a battery – without impairing its function – changes in material due to fatigue and aging can be recognized and damage mechanisms can be precisely observed. On the basis of this information, the scientists at the HIU can then make targeted recommendations for material development for more powerful and safe energy storage systems.
Contact Person
Prof. Dr. Christian Kübel
Research group
Methods
Tel: +49 (0721) 608 28970
Mail: christian.kuebel@kit.edu
