Publications of Tobias Franz

Journal Article (2)

2025
Journal Article
Dam, A. P.; Franz, T.; Papakonstantinou, G.; Sundmacher, K.: Catalyst Dissolution in Pem Water Electrolysis: Influence of Time, Current Density and Iridium Ion Transport in Single-Pass and Recirculation Water Flow Modes. Applied Catalysis B: Environment and Energy 365, 124946 (2025)
2023
Journal Article
Franz, T.; Papakonstantinou, G.; Sundmacher, K.: Transient hydrogen crossover in dynamically operated PEM water electrolysis cells - A model-based analysis. Journal of Power Sources 559, 232582 (2023)

Talk (3)

2024
Talk
Dam, A. P.; Franz, T.; Papakonstantinou, G.; Sundmacher, K.: Catalyst Dissolution in PEM Water Electrolysis: Influence of Time, Current Density, Temperature and Iridium Ion Transport in Single-Pass and Recirculation Water Flow Modes. Electrochemistry 2024, Braunschweig, Germany (2024)
Talk
Franz, T.; Dam, A. P.; Papakonstantinou, G.; Sundmacher, K.: Analysis of PEM water electrolysis system operation strategies and their impact on iridium catalyst dissolution based on onshore wind data. EHEC (European Hydrogen Energy Conference), Bilbao, Spain (2024)
2022
Talk
Franz, T.; Phuc Dam, A.; Papakonstantinou, G.; Sundmacher, K.: Degradation of PEM Water Electrolyzers in connection to operating strategies. 5th International Workshop on Degradation Issues of Fuel Cells and Electrolyzers, Corfu, Greece (2022)

Poster (1)

2024
Poster
Franz, T.; Dam, A. P.; Papakonstantinou, G.; Sundmacher, K.: Analysis of PEM water electrolysis system operation strategies and their impact on iridium catalyst dissolution during realistic on/off-operation. Electrochemistry 2024, Braunschweig, Germany (2024)

Thesis - Master (1)

2020
Thesis - Master
Franz, T.: Effekt von periodischen Konzentrationsschwingungen entlang der Strömungskanäle auf die Dynamik einer Polymerelektrolytmembran-Brennstoffzelle. Master, Magdeburg: Otto-von-Guericke-Universität (2020)
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