Novel N-deficient g-C3N4 /Ni(OH)2 2D heterojunction design for efficient photocatalytic H2 evolution

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115447 - 115447

Опубликована: Янв. 1, 2025

Язык: Английский

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Bi-Based Metal Halide Perovskites and Their Photocatalytic Properties: A Review

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Янв. 29, 2025

Язык: Английский

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Scope and perspectives of solar water splitting on g–C3N4: Assessment to fundamentals and mechanistic approaches

Fuel, Год журнала: 2025, Номер 392, С. 134841 - 134841

Опубликована: Фев. 27, 2025

Язык: Английский

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Graphitic Carbon Nitride (g-C3N4) in Photocatalytic Hydrogen Production: Critical Overview and Recent Advances

Energies, Год журнала: 2024, Номер 17(13), С. 3159 - 3159

Опубликована: Июнь 27, 2024

Graphitic carbon Nitride (g-C3N4) is one of the most utilized graphitic materials in hydrogen (H2) production via photocatalytic water splitting. Thus, a detailed critical overview, updated with recent works, has been performed on synthesis methods, modification techniques, characterization, and mechanisms g-C3N4 g-C3N4-based composite materials, aim clarifying optimum course towards highly efficient hydrogen-producing photocatalysts based this promising material. First, methods for different morphologies pure (bulk, nanosheets, nanotubes nanodots) are critically analyzed detail every step parameter involved, special mention regarding (doping formation). Next, common results structural, morphological, optical, electrical properties, presented analyzed. Then, survey mechanisms, using composites during activity, focus their effect capabilities This review aims to provide clear image all aspects use photocatalysis, as well comprehensive guide research targeted

Язык: Английский

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Synthesis of Crystalline Heptazine-Based Carbon Nitride Microtubes for Highly Efficient Hydrogen Evolution Photocatalysis

ACS Applied Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 15, 2025

Increasing the crystallinity of carbon nitride can accelerate photogenerated carrier migration rate and reduce structural defects, which is an effective strategy to improve photocatalytic performance nitride. In this work, microtubes were post-treated in KCl-LiCl molten salts create crystalline heptazinyl microtubes. The results show that hydrogen production as-prepared heptazine-based reach 3440.21 μmol·g–1·h–1, approximately 28.8, 2.1, 22.2 times higher than bulk nitride, sulfur doped g-C3N4 microtubes, with triazine-based structure prepared by a one-step salt method, respectively. method have structure, possessing not only high but also significantly increased specific surface area. This study offers reliable guide for designing innovative approach prepare semiconductor photocatalysts system.

Язык: Английский

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Unveiling S-scheme charge migration mechanism in La2O3/g-C3N5 heterojunction for excellent photocatalytic H2 production under simulated sunlight irradiation

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 103, С. 456 - 466

Опубликована: Янв. 21, 2025

Язык: Английский

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Synergy of the heterojunction and defects engineering in Zr-doped TbFeO3@g-C3N4 photo-nanocatalyst towards enhanced visible-light-driven antibiotics degradation and H2 production

Composites Part B Engineering, Год журнала: 2024, Номер unknown, С. 111865 - 111865

Опубликована: Окт. 1, 2024

Язык: Английский

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Design of S-scheme CdS/La2O3 heterojunction for excellent photocatalytic H2 evolution performance under simulated sunlight irradiation

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 98, С. 1052 - 1066

Опубликована: Дек. 13, 2024

Язык: Английский

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The formation of S-scheme anatase/rutile TiO2 heterojunction and the enhancement of solar-to-hydrogen efficiency driven by dual electric field synergy

Fuel, Год журнала: 2025, Номер 388, С. 134237 - 134237

Опубликована: Янв. 23, 2025

Язык: Английский

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Fabrication of CdS/Nb2O5 S-scheme heterojunction with increased photocatalytic H2 generation performance under simulated sunlight irradiation

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 106, С. 958 - 968

Опубликована: Фев. 8, 2025

Язык: Английский

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