Emerging 3D nanomaterials as electrocatalysts for water splitting reactions

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 74, С. 214 - 231

Опубликована: Июнь 14, 2024

Язык: Английский

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Design of highly efficient FeWB snow-crust (SC) bifunctional electrocatalyst towards accelerated water-splitting under industrial operational conditions

Nano Materials Science, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Strategic structural design of transition metal electrocatalysts for efficient water splitting: A comprehensive review

Nano Today, Год журнала: 2024, Номер 59, С. 102487 - 102487

Опубликована: Сен. 13, 2024

Язык: Английский

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Sustainable Hydrogen Production with Synergistic Electron Transfer Enhancement in Nickel-Based Alkaline HER Electrocatalyst Empowered by Graphene Oxide

Electrochimica Acta, Год журнала: 2024, Номер unknown, С. 145230 - 145230

Опубликована: Окт. 1, 2024

Язык: Английский

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Advances in water splitting and lithium-ion batteries: pioneering sustainable energy storage and conversion technologies

Frontiers in Energy Research, Год журнала: 2025, Номер 12

Опубликована: Янв. 27, 2025

The global energy landscape is currently facing an unprecedented crisis. To address these difficulties, it vital to create efficient and reliable storage converting technologies. This review discusses the two important technologies; Water Splitting Li-ion batteries for storage. Lithium-ion battery revolutionised convenient devices electric motors with their higher energy-density, prolonged efficiency, decreasing costs. Concurrently, splitting offers a pathway hydrogen generation clean fuel high density, through electrolysis process. In this analysis, we will explore at most recent breakthroughs, as well latest materials catalysts, boosting productivity economic viability of water splitting. Electrode materials, electrolytes, architectures that enhance performance safety are discussed. integration technologies within renewable systems, highlighting complementary roles in achieving carbon neutrality also addressed review. We underscore critical importance lithium-ion sustainable landscape, comprehensive analysis current research future directions.

Язык: Английский

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Multiphasic interfaces boost hydrogen evolution reaction of bifunctional NiFe LDH electrocatalyst via sulfur-phosphorus co-thermal treatment for efficient overall water-splitting

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179074 - 179074

Опубликована: Фев. 1, 2025

Язык: Английский

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NiFe LDH/MoSe2/NixSey/NF heterostructure electrocatalyst for coupling hydrogen production with polylactic acid plastic electro-treatment

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115791 - 115791

Опубликована: Фев. 1, 2025

Язык: Английский

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Self-supported transition-metal-based electrocatalysts on iron foam for water splitting

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163602 - 163602

Опубликована: Май 1, 2025

Язык: Английский

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Advances and Challenges in Designing Efficient NiFe‐Based Oxygen Electrocatalysts for Rechargeable Zn–Air Batteries

Advanced Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 24, 2025

Abstract Designing cost‐effective bifunctional electrocatalysts with high activity claims essential features for accelerating the practical application process of rechargeable Zn–air batteries. NiFe‐based catalytic materials are viable candidates electrocatalysts, benefiting from abundant reserves, low costs, adjustable electron structures, and activities. To accelerate industrialization in batteries, it is necessary to systematically explore their design strategies promoting This review first introduces working principle, reaction mechanism, challenges which aim understand cathodic catalyst criteria. Furthermore, categorization catalysts illustrated detail introduce strategy. Based on understanding, strategy catalysts, including anionic modification, cation doping, supporting effect, embedding multi‐component construction, summarized boost performance batteries sustained stability. Finally, some personal insights developing proposed. It believed that this can offer valuable guiding future research advancement

Язык: Английский

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Artificial Modulation of the Hydrogen Evolution Reaction Kinetics via Control of Grain Boundaries Density in Mo₂C Through Laser Processing

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

Abstract Mo 2 C‐based electrocatalysts have emerged as promising alternatives to Pt noble metals for hydrogen production, owing their high catalytic activity. However, the efficiency of C is highly sensitive factors such surface termination, morphology, and support. Therefore, it crucial develop systematic crystal structure engineering methods precisely modulate activity, thereby enhancing both stability. In this study, laser‐based material processing employed microstructure catalysts, with a focus on grain size control developing boundary (GB)‐rich enhance kinetics evolution reaction (HER). Laser‐based thermal promoted formation fine uniformly distributed grains (15.6 ± 5 nm) high‐density GBs (130 µm −1 ). High‐angle GBs, which occupy most electrochemically active sites, facilitate electron transfer, shift work function 5.10 eV, reducing adsorption energy. addition, electrochemical tests reveal significant decrease in overpotential (148 mV at 10 mA cm −2 ) improve Tafel slopes (67.6 dec ), confirming enhanced HER. This laser‐induced GB strategy opens new pathway designing high‐performance electrocatalysts, advancing next‐generation production technologies.

Язык: Английский

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