• Parametrierung kundenspezifischer Simulationssoftware für Lithium-Ionen-Batterien sowie Sicherstellung von Physikalität und Validität der zugrundeliegenden physikalischen Modelle.• Weiterentwicklung von Methoden zur physikalischen Parameteridentifikation von Lithium-Ionen-Batterien.• Entwicklung von physikalischen Modellen zur Prädiktion des Zellverhaltens von Lithium-Ionen-Batterien in Abhängigkeit von deren Alterungszustand.

PhD thesis: "Impedance-based voltage prediction of lithium-ion batteries"Activities: ∙ Working on the project "Mixing and Calendering" (MiKal) in the research cluster ProZell II. ∙ Simulation model for lithium-ion batteries based on a transmission line model. ∙ Verification of the simulation model using experimental cells (El-Cell) and pouch cells. ∙ Supervision and evaluation of students in the context of their final thesis or activities as a… Show more PhD thesis: "Impedance-based voltage prediction of lithium-ion batteries"Activities: ∙ Working on the project "Mixing and Calendering" (MiKal) in the research cluster ProZell II. ∙ Simulation model for lithium-ion batteries based on a transmission line model. ∙ Verification of the simulation model using experimental cells (El-Cell) and pouch cells. ∙ Supervision and evaluation of students in the context of their final thesis or activities as a research assistant Show less

Development of a simulation model for the detection of lithium plating.∙ Construction of experimental cells of the company El-Cell.∙ Development of an automated parameterization routine for an anode simulation model.∙ Prediction of lithium plating as a function of current and SOC.∙ Development of a Multistage Constant Current Charging (MSCCC) charging algorithm.

∙ Development of a neural network (Python, Tensorflow) for road wetness detection ∙ Recording and processing of measurement data (ADTF, MATLAB, Python) ∙ Team leader of the crowdfunding project for an aquaplaning warning system ∙ Planning and construction of a demonstrator vehicle for customers

∙ Fast charging methods (pulse charging methods) for lithium-ion batteries ∙ Investigation of Plating at the anode side ∙ Measurements (Solartron, Basytec) ∙ Evaluation of measurement results (impedance spectroscopy, OCV-curves, ...)

∙ Design of a PV system with battery storage for residential buildings ∙ Simulation of the system using MATLAB ∙ Minimization of the entire life cycle costs ∙ Consideration of different simulation models

∙ Build-up of lithium-ion cells (EL-CELL) ∙ Electrical measurement of cells (Solartron, Basytec) ∙ Evaluation of measurement results (impedance spectroscopy, OCV-curves, ...) ∙ Automated material segmentation of cathode material (MATLAB)

∙ Data Acquisition with SAP CRM ∙ Letter Shop ∙ Evaluation of visitor surveys