Hydrogen energy future: Advancements in storage technologies and implications for sustainability

Journal of Energy Storage, Год журнала: 2023, Номер 72, С. 108404 - 108404

Опубликована: Июль 31, 2023

Язык: Английский

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Underground hydrogen storage: A UK perspective

Renewable and Sustainable Energy Reviews, Год журнала: 2023, Номер 189, С. 114001 - 114001

Опубликована: Ноя. 8, 2023

Hydrogen is anticipated to play a key role in global decarbonization and within the UK's pathway achieving net zero targets. However, as production of hydrogen expands line with government strategies concern where this will be stored for later use. This study assesses different large-scale storage options geological structures available UK addresses surrounding uncertainties moving towards establishing economy. Currently, salt caverns look most favourable option, considering their proven experience hydrogen, especially high purity natural sealing properties, low cushion gas requirement charge discharge rates. geographical availability can act major constraint. Additionally, substantial increase number new necessary meet demand. Salt have greater applicability good short-term solution, however, porous media, such depleted hydrocarbon reservoirs saline aquifers, seen long-term strategic solution energy demand achieve security. Porous media solutions are estimated capacities which far exceed projected Depleted fields generally been well explored prior extraction. Although many aquifers offshore UK, characterizations still required identify right candidates storage. advantages over make them favoured option after caverns.

Язык: Английский

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Advances in hydrogen storage materials: harnessing innovative technology, from machine learning to computational chemistry, for energy storage solutions

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 67, С. 1270 - 1294

Опубликована: Март 27, 2024

The demand for clean and sustainable energy solutions is escalating as the global population grows economies develop. Fossil fuels, which currently dominate sector, contribute to greenhouse gas emissions environmental degradation. In response these challenges, hydrogen storage technologies have emerged a promising avenue achieving sustainability. This review provides an overview of recent advancements in materials technologies, emphasizing importance efficient maximizing hydrogen's potential. highlights physical methods such compressed (reaching pressures up 70 MPa) material-based approaches utilizing metal hydrides carbon-containing substances. It also explores design considerations, computational chemistry, high-throughput screening, machine-learning techniques employed developing materials. comprehensive analysis showcases potential addressing demands, reducing emissions, driving innovation.

Язык: Английский

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Large-scale underground hydrogen storage: Integrated modeling of reservoir-wellbore system

International Journal of Hydrogen Energy, Год журнала: 2023, Номер 48(50), С. 19160 - 19171

Опубликована: Фев. 24, 2023

Underground Hydrogen Storage (UHS) has received significant attention over the past few years as hydrogen seems well-suited for adjusting seasonal energy gaps. We present an integrated reservoir-well model "Viking A″ depleted gas field in North Sea, a potential site UHS. Our findings show that utilizing results more reasonable predictions composition changes time. Sensitivity analyses lighter cushion gas, production can be obtained. However, purity of produced will affected to some extent, which enhanced by increasing fill-up period and injection rate. The also even though diffuses into reservoir mixes up with native fluids (mainly methane), impact diffusion is marginal. All these factors potentially influence project's economics.

Язык: Английский

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Underground hydrogen storage: A critical assessment of fluid-fluid and fluid-rock interactions

Journal of Energy Storage, Год журнала: 2023, Номер 72, С. 108473 - 108473

Опубликована: Июль 26, 2023

Язык: Английский

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A review of underground hydrogen storage systems: Current status, modeling approaches, challenges, and future prospective

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 80, С. 449 - 474

Опубликована: Июль 17, 2024

Язык: Английский

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Optimization of operating pressure of hydrogen storage salt cavern in bedded salt rock with multi-interlayers

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 58, С. 974 - 986

Опубликована: Янв. 30, 2024

Язык: Английский

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A holistic review on wellbore integrity challenges associated with underground hydrogen storage

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 57, С. 240 - 262

Опубликована: Янв. 8, 2024

Язык: Английский

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Current status of underground hydrogen storage: Perspective from storage loss, infrastructure, economic aspects, and hydrogen economy targets

Journal of Energy Storage, Год журнала: 2024, Номер 97, С. 112773 - 112773

Опубликована: Июль 11, 2024

Язык: Английский

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Challenges and opportunities of energy storage technology in abandoned coal mines: A systematic review

Journal of Energy Storage, Год журнала: 2024, Номер 83, С. 110613 - 110613

Опубликована: Фев. 1, 2024

Язык: Английский

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