• Since 01/2024: research associate at IAM-ET
• 04/2020 – 10/2024: Master of Science (KIT), Chemical Engineering
  master thesis: "Invesitgation of a new Contact Design for Solid Oxide Electrolysis Cells"
• 10/2015 – 04/2020: Bachelor of Science (KIT), Chemical Engineering

• FlyECO - Future enabLing technologies for hYdrogen-powered Electrified aero engine for Clean aviatiOn
• electrochemical characterization and model delevopment of single solid oxide fuel cells
• electrochemical impedance spectroscopy (EIS)
• analysis of the distribution of relaxation times (DRT)
• 1D-/2D-modeling along the gas channel

If you are interested in a student thesis or working as a research assistant, please send an email to daniel.ewald∂kit.edu, even if no specific positions are currently advertised.

Journal Paper

1. D. Ewald, C. Grosselindemann, D. Esau, F.-M. Fuchs, and A. Weber, "Stack-like Contacting in Solid Oxide Cells: Electrochemical Characterization and Modeling", J. Electrochem. Soc., 171, 044506 (2024). doi.org/10.1149/1945-7111/ad3a16
2. C. Grosselindemann, M. J. Reddy, H. Störmer, D. Esau, M. Dorn, F. M. Bauer, D. Ewald, L. Wissmeier, J. Froitzheim, and A. Weber, J. Electrochem. Soc., 171, 054508 (2024). doi.org/10.1149/1945-7111/ad44da
3. C. Grosselindemann, M. Dorn, F. M. Bauer, M. Seim, D. Ewald, D. Esau, M. Geörg, R. Rössler, A. Pundt, and A. Weber, "Pressurized Single Cell Testing of Solid Oxide Cells", J. Power Sources, 614, 234963 (2024). doi.org/10.1016/j.jpowsour.2024.234963

Conference Paper

1. D. Ewald, C. Grosselindemann, D. Esau, F.-M. Fuchs, and A. Weber, "Electrochemical Characterization and Modeling of stack-like Contacting for Solid Oxide Cells", Proceedings of the 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024.
2. C. Grosselindemann, M. Dorn, F. M. Bauer, M. Seim, D. Ewald, D. Esau, M. Geörg, R. Rössler, A. Pundt and A. Weber, "Testing of Pressurized Solid Oxide Cells", Proceedings of the 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024. 
3. L. Eichhorn, J.-C. Jeske, S. Kazula, D. Dimos, S. de Graaf, D. Ewald, A. Weber, L. Mantelli and M. L. Ferrari, "Review and Evaluation of Solid Oxide Fuel Cell-Gas Turbine Hybrid System Design Choices for Aviation", Proceedings of the 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024. 
4. D. San Benito Pastor, E. Pontika, S. de Graaf, D. Ewald, A. Weber, S. Kazula, M. L. Ferrari and P. Laskaridis "Hydrogen-powered integrated power and propulsion system (IPPS) architecture for sustainable aviation: Leveraging synergies between gas turbine and solid oxide fuel cells", Proceedings of Towards Sustainable Aviation Summit (TSAS), Toulouse, France, January 28^th-30^th, 2025.

Conference Contributions

1. D. Ewald, C. Grosselindemann, D. Esau, F.-M. Fuchs, and A. Weber, poster presentation by D. Ewald: "Electrochemical Characterization and Modeling of stack-like Contacting for Solid Oxide Cells", 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024.
2. C. Grosselindemann, M. Dorn, F. M. Bauer, M. Seim, D. Ewald, D. Esau, M. Geörg, R. Rössler, A. Pundt and A. Weber, poster presentation by C. Grosselindemann: "Testing of Pressurized Solid Oxide Cells", 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024. 
3. C. Grosselindemann, M. Dorn, F. M. Bauer, M. Seim, D. Ewald, D. Esau, M. Geörg, R. Rössler, A. Pundt and A. Weber, oral presentation by C. Grosselindemann: "Testing of Pressurized Solid Oxide Cells", 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024. 
4. L. Eichhorn, J.-C. Jeske, S. Kazula, D. Dimos, S. de Graaf, D. Ewald, A. Weber, L. Mantelli and M. L. Ferrari, poster presentation by L. Eichhorn: "Review and Evaluation of Solid Oxide Fuel Cell-Gas Turbine Hybrid System Design Choices for Aviation", 16^th European SOFC & SOE Forum (EFCF), Lucerne, July 2^nd-5^th, 2024. 
5. D. San Benito Pastor, E. Pontika, S. de Graaf, D. Ewald, A. Weber, S. Kazula, M. L. Ferrari and P. Laskaridis, oral presentation by D. San Benito Pastor: "Hydrogen-powered integrated power and propulsion system (IPPS) architecture for sustainable aviation: Leveraging synergies between gas turbine and solid oxide fuel cells", Towards Sustainable Aviation Summit (TSAS), Toulouse, France, January 28^th-30^th, 2025.
6. D. Ewald, C. Grosselindemann, T. Kasselmann, F. Martinez, M. Noponen, and A. Weber, oral presentation by D. Ewald: "Utilization of a validated 0D approach for 1D SOFC performance modeling", Symposium on Modeling and Experimental Validation of Electrochemical Energy Technologies (ModVal 2025), Karlsruhe, Germany, March 11^th-12^th, 2025.
7. C. Grosselindemann, D. Ewald, M. Deichelbohrer, E. Katzman, D. Esau, M. Langerman, and A. Weber, poster presentation by C. Grosselindemann: "Pressurized Testing and Modeling of Solid Oxide Single Cells", Symposium on Modeling and Experimental Validation of Electrochemical Energy Technologies (ModVal 2025), Karlsruhe, Germany, March 11^th-12^th, 2025.
8. M. Deichelbohrer, C. Grosselindemann, D. Ewald, and A. Weber, poster presentation by M. Deichelbohrer: "Evaluation of Cell Housing Designs for Pressurized Testing of Solid Oxide Single Cells", Symposium on Modeling and Experimental Validation of Electrochemical Energy Technologies (ModVal 2025), Karlsruhe, Germany, March 11^th-12^th, 2025.