Thesis: Characterization and modeling of LFP cathodes in physicochemical cell models of lithium-ion batteries from June 2025

Life is always about becoming... In life it is about going on a journey to become the best version of our future self. As we discover new things, we face challenges, master them and grow beyond us.

Apply to Mercedes-Benz and find the area where you can develop your talents individually. You will be supported by visionary colleagues who share your pioneering spirit. Joining us means becoming part of a global team whose goal is to build the most desirable cars in the world. Together for excellence.

Number: MER0003LAI Our work is characterised by the visions and requirements of e-mobility. We mean innovative products with the highest quality and efficient development processes. In Group Research & Mercedes Benz Cars Development (RD), we design the automotive generations of the future. We are already working on vehicles and components that will secure the technology leadership of Mercedes-Benz in the future. The Center RD/EB is responsible for the entire battery development in the area of the drive development of Mercedes-Benz AG. The Electrochemistry team is responsible for creating and parameterizing electrical and thermal simulation models for the lithium-ion cell. The aim of this thesis is to expand and optimize the existing method for parameterizing electrodes in physico-chemical cell models in terms of application to lithium iron phosphate (LFP). For this purpose, both measurement and simulative investigations must be carried out and improved evaluation methods must be developed. Finally, an optimization of the parameterized model is to be carried out, for which optimization methods may be further developed. Your tasks in detail: Introduction to the topic Lithium-ion cells incorporation into characterization methods of electrodes and parameterization of physicochemical cell models Measurement analysis of experimental cells Data processing and evaluation Interpretation of experimental data Simulative validation of parameters Application and development of optimization algorithms to increase parameter accuracy Documentation and presentation of results The final topics will be discussed with the university, you and us.

Degree Programme (University, FH) in Electrical Engineering, Mechatronics, Physics, Materials Science, Chemistry or Similar Degrees IT knowledge: knowledge of MATLAB of advantage German and/or English skills Experience in laboratory work as well as battery technology and electrochemistry desirable Personal competencies: Scientific, structured and independent working methods High self-initiative, reliability, readiness and joy in new challenges Additional information: Of course, without formalities, we are not. Please apply exclusively online and add a CV to the application, current enrollment certificate, current grade, relevant certificates (maximum size of the appendix 5 MB) and in the online form mark your application documents as 'relevant for this application'. Further information on the setting criteria can be found here. Members of countries outside the European Economic Area may send their residence/work permit. We are particularly pleased to receive online applications of disabled people and disabled people. If you have any questions, you can also contact the SBV-Untertuerkheim@mercedes-benz.com for the location's heavy-handed representation, which will be happy to assist you in the further application process after your application. Please understand that we no longer accept paper applications and there is no claim to return. Questions about the application process will be answered by HR Services by e-mail to myhrservice@mercedes-benz.com or by phone: 0711/17-99000 (Monday to Friday between 10-12 am and 13-15 pm).

Food supplements Employee handy possible Employee discounts possible Employee participation possible Staff Events Coaching Flexible working time possible Hybrid work possible Health measures Employment Mobility offers Parking space Kantine, Café Accessibility Business doctor Good connection JOBV1_EN