Electrochemical Hydrogen Storage Materials: State-of-the-Art and Future Perspectives

Energy & Fuels, Год журнала: 2024, Номер 38(9), С. 7579 - 7613

Опубликована: Апрель 10, 2024

Hydrogen is the energy carrier with highest density and critical to development of renewable energy. Efficient hydrogen storage essential realize transition sources. Electrochemical technology has a promising application due its mild conditions. However, research on most efficient electrochemical materials that satisfy goals U.S. Department Energy remain open questions. All above require strategies for designing new materials. This review provides brief overview preparation, storage, details We summarize capabilities alloys metal compounds, carbonaceous materials, oxides, mixed metal–organic frameworks, MXenes, polymer-based It was observed oxides exhibit superior discharge capacity cycling stability. The indicates it vital create novel large surface area, active-conductive profiles, low cost. describe challenges, gaps, future perspectives hope could draw more attention high capacity, safety, cycle stability, cost promoting their practical applications.

Язык: Английский

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Mechanosynthesized electroactive materials for sustainable energy and environmental applications: A critical review

Progress in Materials Science, Год журнала: 2024, Номер 145, С. 101299 - 101299

Опубликована: Апрель 16, 2024

Electrochemistry-driven techniques for advanced energy storage/conversion and environmental protection play a crucial role in achieving sustainable development goals. As an indispensable component diverse electrochemical systems, electroactive materials gain soaring interest terms of rational design synthesis. Notably, mechanochemistry-based green powerful synthesis has been widely employed to fabricate materials, given their scalability tunability. Recently, mechanochemically synthesized have applied various fields, leading significant progress. However, systematic analysis these advancements is still missing. Herein, we comprehensively discuss recent achievements mechanosynthesized applications. The mechanochemical introduced, along with different types materials. Subsequently, the review delves into applications conversion/storage systems remediation. structure-performance correlation are illustrated by discussing effects process on internal external properties performance. Lastly, key perspectives this field discussed, including monitoring, field-assisted synthesis, material performance optimization, practical applications, mechanochemistry-driven fuels/chemicals By illustrating current advances related aims shed some light upcoming research synthesis-driven sustainability.

Язык: Английский

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Recent Advances in Multi‐Walled Carbon Nanotubes for High‐Efficient Solid‐State Hydrogen Storage: A Review

Chemical Engineering & Technology, Год журнала: 2024, Номер unknown

Опубликована: Июль 19, 2024

Abstract This review highlights the promising potential of multi‐walled carbon nanotubes (MWCNTs) for solid‐state hydrogen storage due to their high surface area, low mass density, and chemical stability. Recent advances in doping functionalization MWCNTs have demonstrated enhanced adsorption capacities that are closer United States Department Energy targets. Transition metal atom has been shown significantly improve binding through spillover mechanisms. Additionally, exhibited impressive gravimetric volumetric capacities. These developments represent a crucial step toward realizing safe, efficient, cost‐effective solutions enabled by tailored clean energy applications. Hence, this aims summarize findings on use storage, where challenges discussed recommendations provided.

Язык: Английский

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Effect of Ce replacing La on the electrochemical performance of amorphous grain boundaries Mg-Ni-based materials

Journal of Energy Storage, Год журнала: 2024, Номер 87, С. 111451 - 111451

Опубликована: Март 29, 2024

Язык: Английский

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Regulation strategy of preparation methods for new spherical La-Y-Ni hydrogen storage alloy with ultra-long cycle lives

Journal of Power Sources, Год журнала: 2024, Номер 628, С. 235928 - 235928

Опубликована: Ноя. 28, 2024

Язык: Английский

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Effect of Nickel-doped cerium dioxide on electrochemical hydrogen storage properties of Co0.9Cu0.1Si alloy

Journal of Physics and Chemistry of Solids, Год журнала: 2024, Номер 195, С. 112223 - 112223

Опубликована: Июль 27, 2024

Язык: Английский

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