Profile picture Maximilian Passing

Maximilian Passing

Dr.-Ing.

Group Manager Mobile Applications
Focus fields:
Hydrogen Mobility
Contact me for:
Cooperations with companies Cooperations for scientists Purposes of doctorate Lectures

Short description

I am group leader for mobile applications at the Institute for Hydrogen Technology at the Helmholtz Center Hereon. I work there with my team on hydrogen storage in metal hydrides, which enable very high hydrogen storage densities under moderate pressure and temperature conditions. We transfer the research into application and develop prototypes, which we test and measure in our laboratories. On the way to upscaling, we develop mathematical models that describe the hydrogen absorption and release of the metal ions. We implement these in our simulation tools in order to design highly efficient storage systems. In doing so, we focus on new, innovative and cost-effective production technologies and on maximizing hydrogen density while maintaining high performance in terms of short refuelling times and high load cycle requirements.

Research data

Academic degree
PostDoc
Department
Engineering
Research topic

Hydrogen storage in metal hydrides

Research institute
Helmholtz Center Hereon
Location of the research institute
Geesthacht
Department/Faculty
System design for mobile storage
Institution
Institute for Hydrogen Technology
Department/Faculty 2
Applied materials technology
Institution 2
Helmut Schmidt University
Chair 2
Mechanical and civil engineering

Career

Education
Doctor of Engineering, Helmut-Schmidt University / University of the Federal Armed Forces Hamburg, 2024
Master of Science, Hamburg University of Technology, 2019
Bachelor of Science, Hamburg University of Technology, 2016
Experience
Doctor's edge (2019 - 2024)
Post-Doc (2024 - 2025)
Group Manager Mobile Applications (since 2025)

Publications and projects

Selected publications
M. Passing, C. Pistidda, G. Capurso, J. Jepsen, O. Metz, M. Dornheim, T. Klassen, 2022, Development and experimental validation of kinetic models for the hydrogenation/dehydrogenation of Mg/Al based metal waste for energy storage, Journal of Magnesium and Alloys, https://doi.org/10.1016/j.jma.2021.12.005 (Link to publication)
J. Warfsmann, J.A. Puszkiel, M. Passing, P.S. Krause, E. Wienken, K. Taube, T. Klassen, C. Pistidda, J. Jepsen, 2023, Applying wash coating techniques for swelling-induced stress reduction and thermal improvement in metal hydrides, Journal of Alloys and Compounds, https://doi.org/10.1016/j.jallcom.2023.169814 (Link to publication)
L. Fleming, M. Passing, J.A. Puszkiel, T. Klassen, J. Jepsen, 2025, A Metal Hydride Compressor Concept using Hydrogen as a Heat Transfer Fluid, Preprint, https://doi.org/10.21203/rs.3.rs-6674643/v1 (Link to publication)
Selected sponsored projects
H2HybridTank - Demonstration of a cost-effective hybrid pressurized solid-state hydrogen storage function model for future application in passenger cars (Link to project)
Research vessel Coriolis - The research vessel Coriolis will cover a globally unique interdisciplinary spectrum of coastal, materials, hydrogen and membrane research and set new standards in digitalization. The Coriolis will be used, for example, to analyze which nutrients and pollutants are transported from the rivers into the sea or how the expansion of offshore wind power affects the environment. (Link to project)

Committees and Awards

Selected awards
Heinz and Joachim Gretz Science Prize 2022
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