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HyNEAT Final Project Report: Assessment of Liquid Hydrogen Supply Infrastructure for H2-powered Aviation
We are pleased to announce the publication of the final report for the HyNEAT research project. This study provides a comprehensive assessment of a liquid hydrogen (LH2) supply infrastructure for aviation in…
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New study on the transition phase of LH2 supply infrastructure for H2-powered aviation
Decarbonizing aviation with liquid hydrogen (LH2) requires not only a long-term vision for a target year – but also a realistic transition pathway for the necessary infrastructure. In this paper, we used…
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New paper published: Green Hydrogen Supply Chain Network Design for Aviation: Model Development and Case Study for German Airports in 2050
Summary: This study formulates an HSCN (hydrogen supply chain network) design problem tailored to aviation. The model minimizes total system cost by selecting facility locations, capacities, transportation modes and flows across the…
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New paper: “Decarbonizing the aviation sector: Multiplier effects of power-to-liquid fuel produc-tion on the German economy”
Power-to-Liquid (PtL) fuels represent a promising pathway for decarbonizing the aviation industry, independent from range restrictions and new aircraft designs. However, they require novel supply chains with several activities and actors involved.…
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New paper: Reducing the environmental impact of water electrolysis systems through reuse and recycling
The supply of hydrogen for aviation is associated with environmental impacts that occur mainly during the hydrogen production process. In this article, we focus on hydrogen production using water electrolysis and highlight…
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New study about the intial development phase of LH2 supply for aviation
What makes an airport suitable to be a “first mover” in H2-powered aviation? In this paper, now published in Energy Conversion and Management: X, we evaluate the initial development phase of LH2…
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Economic impacts of power-to-liquid fuels in aviation: A general equilibrium analysis of produc-tion and utilization in Germany
Green hydrogen is a promising energy carrier to decarbonize the air transportation system and offers different application options. The use of liquid hydrogen (LH2) requires extensive changes to the existing infrastructure and…
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Status Quo Analysis of German Airports Regarding Fuel Infrastructure and Hydrogen Development Opportunities
In order to understand how the future supply of liquid hydrogen (LH2) for airports could work, it is essential to understand the organisation and structure of the current fuel infrastructure. For this…
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New academic study on liquid hydrogen (LH2) cost scenarios for H2-powered aviation
The economic competitiveness of H2-powered aviation highly depends on the supply costs of green LH2 to enable true-zero CO2 flying. This study uses non-linear energy system optimization to analyze three main LH2…
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Resource requirements for the implementation of a global H2-powered aviation
With interest in carbon-neutral aviation at an all-time high, one of the main questions being asked is: are there any resource limitations for the implementation of H2-powered aviation on a global scale?…
