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Hydrogen Challenges: Production, Storage and Distribution

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Energy Science and Technology".

Deadline for manuscript submissions: closed (20 June 2022) | Viewed by 5640

Special Issue Editors


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Guest Editor
Helmholtz-Zentrum Hereon GmbH, Institute of Hydrogen Technology, Max-Planck-Straße 1, 21502 Geesthacht, Germany
Interests: energy storage; energy conversion; hydrogen technology; metal hydrides; material science and technology
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1. Institute of Hydrogen Technology, Helmholtz-Zentrum Hereon, Geesthacht, Germany
2. Germany and Institute of Applied Material Science, Helmut-Schmidt University, Hamburg, Germany
Interests: energy storage; hydrogen; hydrogen energy; materials; system integration
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Green hydrogen is considered the fuel of the future. The possibility of producing hydrogen utilizing several different renewable energy sources (e.g., solar and wind) will allow, on one hand, the efficient exploitation of this intermittent and unevenly distributed energy source and, on the other hand, the threatening issues associated with greenhouse gas emissions to be tackled. The transition from a fossil fuel-based society to a hydrogen-based society is among the biggest technological challenges that humankind will face in the next 50 years. To overcome this epochal challenge, significant technological advances must be made in the following three technological fields: hydrogen production, hydrogen storage, and hydrogen distribution.In this regard, this Special Issue aims to publish original high-quality research papers as well as review articles that address physically and/or through the use of simulation tools the production of green hydrogen, the storage of hydrogen, and the distribution of hydrogen. Potential topics of interest include, but are not limited to, the following: 1. Development of materials and systems for the production of green hydrogen (e.g., electrolysis, thermal, biochemical, photonic, electrothermal, photothermal, and photoelectric);2. Development of materials for hydrogen storage (e.g., metal hydride-based systems, molecular organic frameworks, and liquid organic carriers);3. Development of hydrogen storage tanks (e.g., for solid-state storage, compressed gas storage, and cryogenic liquid storage);4. Hydrogen distribution and infrastructures (e.g., hydrogen purification, hydrogen distribution through pipelines, and hydrogen compression). 

Dr. Claudio Pistidda
Dr. Julian Jepsen
Guest Editors

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Keywords

  • green hydrogen
  • hydrogen storages materials
  • hydrogen storage tanks
  • hydrogen distribution
  • hydrogen infrastructures

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Published Papers (2 papers)

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16 pages, 8053 KiB  
Article
On the Cycle Stability and Macroscopic Structure of Iron Oxide Pellets for Thermochemical Hydrogen Storage: Influence of Water Content during the Pelletizing Process
by Lea Huber, Melanie Heindl, Marc Schlosser, Arno Pfitzner and Belal Dawoud
Appl. Sci. 2023, 13(11), 6408; https://doi.org/10.3390/app13116408 - 24 May 2023
Viewed by 1395
Abstract
Hydrogen storage based on the repeated reduction and oxidation (redox) reactions of iron oxide/iron composites represents a promising technology. This work is dedicated to studying the influence of the amount of water added during the pelletizing process on the cycle stability and structure [...] Read more.
Hydrogen storage based on the repeated reduction and oxidation (redox) reactions of iron oxide/iron composites represents a promising technology. This work is dedicated to studying the influence of the amount of water added during the pelletizing process on the cycle stability and structure of iron oxide pellets. The storage composites were prepared from iron oxide (Fe2O3) and 10 wt.-% support material (cement) with different amounts of water (18 and 33 wt.-%) in a laboratory-scale pelletizing disk. To evaluate the cycle stability of the composites, the kinetics of the redox reactions were experimentally measured at 800 °C in an atmosphere of 50% N2 and 50% H2 (reduction) or 50% steam (oxidation), respectively. Moreover, the structure of the pellets was analyzed by micro-computed tomography scans. It turned out that pellets with higher water contents attained faster kinetics and a higher cycle stability. The sample with the least water content (18 wt.-%) needed about 26 min and 19 min to reach a conversion rate of 80% during the reduction and oxidation reactions of the sixth redox cycle, respectively. In contrast, the sample with the highest water content (33 wt.-%) could achieve the same conversion rate after 18 min (reduction) and 13 min (oxidation) during the ninth redox cycle. Full article
(This article belongs to the Special Issue Hydrogen Challenges: Production, Storage and Distribution)
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15 pages, 2744 KiB  
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Petroleum Sector-Driven Roadmap for Future Hydrogen Economy
by Amir Safari, Joyashree Roy and Mohsen Assadi
Appl. Sci. 2021, 11(21), 10389; https://doi.org/10.3390/app112110389 - 5 Nov 2021
Cited by 8 | Viewed by 3015
Abstract
In the climate change mitigation context based on the blue hydrogen concept, a narrative frame is presented in this paper to build the argument for solving the energy trilemma, which is the possibility of job loss and stranded asset accumulation with a sustainable [...] Read more.
In the climate change mitigation context based on the blue hydrogen concept, a narrative frame is presented in this paper to build the argument for solving the energy trilemma, which is the possibility of job loss and stranded asset accumulation with a sustainable energy solution in gas- and oil-rich regions, especially for the Persian Gulf region. To this aim, scientific evidence and multidimensional feasibility analysis have been employed for making the narrative around hydrogen clear in public and policy discourse so that choices towards acceleration of efforts can begin for paving the way for the future hydrogen economy and society. This can come from natural gas and petroleum-related skills, technologies, experience, and infrastructure. In this way, we present results using multidimensional feasibility analysis through STEEP and give examples of oil- and gas-producing countries to lead the transition action along the line of hydrogen-based economy in order to make quick moves towards cost effectiveness and sustainability through international cooperation. Lastly, this article presents a viewpoint for some regional geopolitical cooperation building but needs a more full-scale assessment. Full article
(This article belongs to the Special Issue Hydrogen Challenges: Production, Storage and Distribution)
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