Exploration of A2BH6(A = K, Rb; B = Ge, Sn) hydrides for hydrogen storage applications: A first principles study

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 92, С. 769 - 778

Опубликована: Окт. 30, 2024

Язык: Английский

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A 500 kW hydrogen fuel cell-powered vessel: From concept to sailing

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 89, С. 1466 - 1481

Опубликована: Окт. 9, 2024

Язык: Английский

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A DFT study to investigate of K2LiXH6 (X = Al, Ga, In) perovskite hydrides for hydrogen storage application

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 101, С. 295 - 302

Опубликована: Дек. 31, 2024

Язык: Английский

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Unlocking Peak Efficiency in Anion‐Exchange Membrane Electrolysis with Iridium‐Infused Ni/Ni₂P Heterojunction Electrocatalysts

Small, Год журнала: 2025, Номер unknown

Опубликована: Янв. 29, 2025

Abstract Developing cost‐effective, highly efficient, and durable bifunctional electrocatalysts for water electrolysis remains a significant challenge. Nickel‐based materials have shown promise as catalysts, but their efficiency in alkaline electrolytes is still lacking. Fascinatingly, Mott–Schottky catalysts can fine‐tune electron density at interfaces, boosting intermediate adsorption facilitating desorption to reduce the energy barrier. In this study, iridium‐implanted Ni/Ni 2 P nanosheets (Ir SA –Ni/Ni P) introduced, which are delivered from metal–organic framework employ them devices. This catalyst requires small 54 mV overpotential hydrogen evolution reaction (HER) 192 oxygen (OER) reach 10 mA·cm −2 1.0 m KOH electrolyte. Density functional theory (DFT) calculations reveal that incorporation of Ir atoms with enriched interfaces between Ni promote active sites be favorable HER OER. discovery highlights most likely reactive offers valuable blueprint designing efficient stable tailored industrial‐scale electrolysis. The ‐Ni/Ni electrode exhibits exceptional current outstanding stability single‐cell anion‐exchange membrane electrolyzer.

Язык: Английский

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Experimental investigation and evaluation of newly designed electrodes for hydrogen production in alkaline water electrolysis

Journal of Power Sources, Год журнала: 2025, Номер 632, С. 236326 - 236326

Опубликована: Янв. 31, 2025

Язык: Английский

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Reversible hydrogen storage in AlH3−LiNH2 system

Rare Metals, Год журнала: 2025, Номер unknown

Опубликована: Март 12, 2025

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Copolymerization with macrocyclic compound to prepare high-selectivity PIM-1-based carbon capture membranes

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132535 - 132535

Опубликована: Март 1, 2025

Язык: Английский

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A comprehensive review on renewable power-to-green hydrogen-to-power systems: Green hydrogen production, transportation, storage, re-electrification and safety

Applied Energy, Год журнала: 2025, Номер 390, С. 125821 - 125821

Опубликована: Апрель 3, 2025

Язык: Английский

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Advancements in hydrogen storage technologies: Integrating with renewable energy and innovative solutions for a sustainable future

Energy Geoscience, Год журнала: 2025, Номер unknown, С. 100408 - 100408

Опубликована: Апрель 1, 2025

Язык: Английский

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Synergistic Regulation of Rare Earth and Noble Metal Promoters on Ni-based Bifunctional Materials for Enhanced CO2 Methanation Performance and Reaction Mechanism

Catalysis Letters, Год журнала: 2025, Номер 155(5)

Опубликована: Апрель 9, 2025

Язык: Английский

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