A review on metal hydride materials for hydrogen storage

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 72, P. 108456 - 108456

Published: July 24, 2023

To achieve the shift to renewable energies, efficient energy storage is of upmost importance. Hydrogen as a chemical represents promising technology due its high gravimetric density. However, most form hydrogen still remains an open question. Absorption-based in metal hydrides offers volumetric densities well safety advantages. In this work technical, economic and environmental aspects different hydride materials are investigated. An overview material properties, production methods possibilities for enhancement properties presented. Furthermore, impacts on costs, abundance raw dependency imports discussed. Advantages disadvantages selected derived may serve decision basis selection based application. Further research system level required widespread application hydrides.

Language: Английский

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Enhancing the mechanical properties of high-entropy alloys through severe plastic deformation: A review

Journal of Alloys and Metallurgical Systems, Journal Year: 2024, Volume and Issue: 5, P. 100054 - 100054

Published: Jan. 15, 2024

High-entropy alloys (HEAs) are one of the breakthroughs in past decade alloy development that have potential to exhibit outstanding physical, mechanical, and chemical properties. This allows HEAs be highly versatile materials for use a variety applications. Through reasonable composition design post-manufacturing processes, can show superior properties compared traditional alloys, which demanded novel emerging technologies. Severe plastic deformation (SPD) has been known as most popular processes enhancing mechanical HEAs. However, there is still lack knowledge about microstructure, subjected SPD processes. review concerned with production nano/ultrafine-grained using techniques such severe cold rolling (SCR), high-pressure torsion (HPT), equal channel angular pressing (ECAP). Also, characteristics respect demonstrated, reduced grain growth phase decomposition. These increase possibility producing nanostructured high-entropy (NsHEAs) multiple principal elements by or post-annealing enable extremely high superplasticity at strain rates. Finally, these findings introduce not only processing tool improve physical HEAs, but also synthesis fabricate conventional engineering materials, especially high-tech

Language: Английский

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Hydrogen storage properties of Mg-based alloys modified with metal-organic frameworks and carbon-based porous materials: A review and summary

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 57, P. 1373 - 1388

Published: Jan. 18, 2024

Language: Английский

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Innovations in hydrogen storage materials: Synthesis, applications, and prospects

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 95, P. 112376 - 112376

Published: July 3, 2024

Hydrogen, globally recognized as the most efficient and clean energy carrier, holds potential to transform future systems through its use a fuel chemical resource. Although progress has been made in reversible hydrogen adsorption release, challenges storage continue impede widespread adoption. This review explores recent advancements materials synthesis methods, emphasizing role of nanotechnology innovative techniques enhancing performance addressing these drive field. The provides comprehensive overview various material classes, including metal hydrides, complex carbon materials, metal-organic frameworks (MOFs), porous materials. Over 60 % reviewed studies focused on hydrides alloys for storage. Additionally, impact importance optimizing parameters tailor properties specific applications are summarized. Various methods evaluated, with special emphasis improving performance. Mechanical milling emerges commonly used cost-effective method fabricating intermetallic capable adjusting properties. also tank embrittlement mechanisms, particularly subcritical crack growth, examines advantages limitations different applications, supported by case showcasing real-world implementations. underscore current highlighting need improved capacity kinetics. prospects developing enhanced safety, providing roadmap ongoing Key findings directions research emphasize their critical shaping systems.

Language: Английский

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Effect of Ce0.6Zr0.4O2 nanocrystals on boosting hydrogen storage performance of MgH2

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 494, P. 153203 - 153203

Published: June 16, 2024

Language: Английский

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Progress in V-BCC based solid solution hydrogen storage alloys

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 109, P. 115103 - 115103

Published: Jan. 5, 2025

Language: Английский

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Fast reaction behaviors of AB-type Ti-Fe-Mn hydrogen storage alloys from lattice modification and in-situ formed yttrium hydride

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160801 - 160801

Published: Feb. 1, 2025

Language: Английский

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Hydrogen-Accumulating Materials Based on Titanium and Iron Alloys (Review)

Thermal Engineering, Journal Year: 2024, Volume and Issue: 71(3), P. 264 - 279

Published: March 1, 2024

Language: Английский

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Above-ground hydrogen storage: A state-of-the-art review

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 90, P. 1173 - 1205

Published: Oct. 10, 2024

Language: Английский

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Ca–Ni based multi-phase alloy for hydrogen storage

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 61, P. 197 - 202

Published: March 1, 2024

Language: Английский

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