Results 151 to 160 of about 3,735 (197)

Geological storage of Hydrogen for Net Zero

2023
To meet the global commitments for net zero carbon emissions our energy mix must transition from fossil fuels. Hydrogen is gaining increasing recognition as a low carbon energy option to support this energy transition. Hydrogen is considered a low-carbon substitute for fossil fuels to decarbonise domestic and industrial heat, power generation and heavy-
Edlmann, Katriona, Hassanpouryouzband, Ali, Armitage, Tim, Thaysen, Eike, Heinemann, Niklas   +4 more
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Geologic feasibility of underground hydrogen storage in Canada

International Journal of Hydrogen Energy, 2020
Abstract Electricity production in the majority of Canada's regions is characterized by high proportions of nuclear and renewable sources such as hydroelectricity. Future plans to phase out coal-fired power plants by 2030 and decrease fossil fuel use in favor of increased integration of renewables highlight the need to develop strategies which can ...
Alexander Lemieux, Alexi Shkarupin, Karen Sharp   +2 more
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Hydrogen analysis by p–p scattering in geological material

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2004
It has been concluded by geologists that a significant amount of hydrogen is stored as point defects in nominally anhydrous minerals. Determination of the amount of hydrogen bound in these minerals is a step towards determining the total water content of the earth mantle as well as comprehending its internal water cycle.
Wegdén, M., Kristiansson, P., Pastuović, Željko, Skogby, H., Auzelyte, V., Elfman, M., Malmqvist, K.G., Nilsson, C., Pallon, J., Shariff, A.   +9 more
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Geochemistry of Geological Hydrogen Storage in Sandstone Reservoirs

2021
<p>To enable a fast transition of the global energy sector towards operation with 100% renewable and clean energy technology, the geological storage of hydrogen in depleted gas fields or salt caverns has been considered as a strong candidate for the future energy storage required for limiting global warming to well below 2&#8201 ...
Aliakbar Hassanpouryouzband, Katriona Edlmann, Mark Wilkinson   +2 more
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Hydrogen in the geological environment: features of generation and accumulation

SOCAR Proceedings, 2023
The article discusses the features of hydrogen accumulation in various geological, geochemical and tectonic conditions, the nature of hydrogen as a gas component of the Earth, the ratio of hydrogen in gas mixtures with other gases, the importance of hydrogen generation sources, its consumption for geological processes of various specifics.
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Geological Hydrogen - an overlooked energy source?

1 Introduction 2 Geoscience and exploration: Where to look for natural hydrogen? 2.1 Generation and accumulation of natural hydrogen 2.2 How much natural hydrogen is there? 2.3 Known and presumed occurrences of natural hydrogen 2.4 Exploration methods: Research and development needs 3 Industrial-scale production of geological hydrogen 3.1 Production ...
Erlach, B., Borgmann, M., Achtziger-Zupančič, P., Fischedick, M., Klitzke, P., Pittel, K., Renn, J. ; https://orcid.org/0000-0002-3681-2188, Zwaan, F.   +7 more
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HyStorPor Shows Geological Storage of Hydrogen is Possible

2023
The HyStorPor project has shown that subsurface geological storage of hydrogen is possible – an important development for the deployment of intermittent renewable energy. The £1.4m three-and-a-half year project, initiated a comprehensive, worldwide research effort on hydrogen storage, becoming a pioneer in systematically examining this field.
Edlmann, Katriona, Heinemann, Niklas, Mabon, Leslie, Hassanpouryouzband, Aliakbar, Wilkinson, Mark, Thaysen, Eike Marie, Haszeldine, Stuart   +6 more
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Geological hydrogen wins first major funding

Science, 2023
$20 million grant program by ARPA-E aims to jump-start work on climate-friendly ...
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Reservoir Engineering Aspects of Geologic Hydrogen Storage

International Petroleum Technology Conference
Abstract Safe and effective large-scale storage of hydrogen (H2) is one of the biggest challenges of the global energy transition. The only way to realize this is storage in geological formations. The aim of this study is to address and discuss the reservoir engineering (RE) aspects of geological H2 storage (GHS).
J. F. Bauer, M. M. Amro, T. Nassan, H. Alkan   +3 more
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Interfacial Tension of Hydrogenated and De-Hydrogenated Organic Hydrogen Carriers: Implications for Hydrogen Geological Storage

ADIPEC
Abstract Organic Hydrogen Carriers (OHCs) have emerged as a promising solution for efficient hydrogen storage, addressing one of the key challenges towards enabling hydrogen economy. As the demand for renewable energy and decarbonization intensifies, the need for reliable and efficient large-scale storage and hydrogen transport becomes ...
Muhammad Ali, Narendra Rawat, Mutaz Alsubhi, Faisal Alissa, Abdulwahab Ghamdi, Hussein Hoteit   +5 more
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