Browsing Fakultät für Elektrotechnik und Informatik by Author "9b39f641-a7ea-4e61-b856-4a848d0d96fd"

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Is iridium demand a potential bottleneck in the realization of large-scale PEM water electrolysis?

Minke, Christine; Suermann, Michel; Bensmann, Boris; Hanke-Rauschenbach, Richard (New York, NY [u.a.] : Elsevier, 2021)

Proton exchange membrane water electrolysis (PEMWE) is a key technology for future sustainable energy systems. Proton exchange membrane (PEM) electrolysis cells use iridium, one of the scarcest elements on earth, as catalyst ...
Resource-Efficient Gigawatt Water Electrolysis in Germany—A Circular Economy Potential Analysis

Matz, Levin; Bensmann, Boris; Hanke-Rauschenbach, Richard; Minke, Christine ([Cham] : Springer International Publishing, 2024)

Green hydrogen will play a key role in the future energy system. For the production of green hydrogen, an installation of alkaline (AWE) and proton exchange membrane water electrolysis (PEMWE) of several gigawatts per year ...
Techno-economic and Environmental Comparison of Internal Combustion Engines and Solid Oxide Fuel Cells for Ship Applications

Kistner, Lukas; Schubert, Fritjof L.; Minke, Christine; Bensmann, Astrid; Hanke-Rauschenbach, Richard (New York, NY [u.a.] : Elsevier, 2021)

In order to quantify the economic and environmental impact of technology selection in ship power systems, four different battery-supported hybrid configurations including diesel and gas combustion engines, as well as natural ...

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