3D ordered macroporous sulfur-doped g-C3N4/TiO2 S-scheme photocatalysts for efficient H2O2 production in pure water

Journal of Material Science and Technology, Год журнала: 2023, Номер 162, С. 1 - 10

Опубликована: Май 15, 2023

Язык: Английский

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Hollow dodecahedron K3PW12O40/CdS core-shell S-scheme heterojunction for photocatalytic synergistic H2 evolution and benzyl alcohol oxidation

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Год журнала: 2023, Номер 52, С. 164 - 175

Опубликована: Сен. 1, 2023

Язык: Английский

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Novel BiOBr/Bi2S3 high-low junction prepared by molten salt method for boosting photocatalytic degradation and H2O2 production

Journal of Material Science and Technology, Год журнала: 2023, Номер 155, С. 148 - 159

Опубликована: Март 17, 2023

Язык: Английский

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Heterojunction photocatalysts for the removal of nitrophenol: A systematic review

Chemosphere, Год журнала: 2022, Номер 310, С. 136853 - 136853

Опубликована: Окт. 11, 2022

Язык: Английский

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Construction of biomass derived carbon quantum dots modified TiO2 photocatalysts with superior photocatalytic activity for methylene blue degradation

Journal of Alloys and Compounds, Год журнала: 2022, Номер 932, С. 167627 - 167627

Опубликована: Окт. 17, 2022

Язык: Английский

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Enhanced photocatalytic performance of S-scheme CdMoO4/CdO nanosphere photocatalyst

Journal of Material Science and Technology, Год журнала: 2023, Номер 179, С. 198 - 207

Опубликована: Авг. 27, 2023

Язык: Английский

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Recent advances, application and prospect in g-C3N4-based S-scheme heterojunction photocatalysts

Separation and Purification Technology, Год журнала: 2023, Номер 330, С. 125302 - 125302

Опубликована: Окт. 12, 2023

Язык: Английский

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Point‐to‐face contact heterojunctions: Interfacial design of 0D nanomaterials on 2D g‐C₃N₄ towards photocatalytic energy applications

Carbon Energy, Год журнала: 2022, Номер 4(5), С. 665 - 730

Опубликована: Авг. 9, 2022

Abstract Green energy generation is an indispensable task to concurrently resolve fossil fuel depletion and environmental issues align with the global goals of achieving carbon neutrality. Photocatalysis, a process that transforms solar into clean fuels through photocatalyst, represents felicitous direction toward sustainability. Eco‐rich metal‐free graphitic nitride (g‐C 3 N 4 ) profiled as attractive photocatalyst due its fascinating properties, including excellent chemical thermal stability, moderate band gap, visible light‐active nature, ease fabrication. Nonetheless, shortcomings g‐C include fast charge recombination limited surface‐active sites, which adversely affect photocatalytic reactions. Among modification strategies, point‐to‐face contact engineering 2D 0D nanomaterials innovative promising synergy owing several intriguing attributes such high specific surface area, short effective charge‐transfer pathways, quantum confinement effects. This review introduces recent advances achieved in experimental computational studies on interfacial design nanostructures construction heterojunction interfaces. Notably, materials metals, metal oxides, sulfides, selenides, phosphides, nonmetals different mechanisms are systematically discussed along controllable synthesis strategies. The applications 0D/2D ‐based photocatalysts focused solar‐to‐energy conversion via hydrogen evolution reaction, CO 2 reduction reaction evaluate activity elucidate pathways. Finally, future perspectives for developing high‐efficiency proposed explore potential emerging allotropes, large‐scale production, machine learning integration, multidisciplinary technological breakthroughs.

Язык: Английский

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Review on S-Scheme Heterojunctions for Photocatalytic Hydrogen Evolution

Acta Physico-Chimica Sinica, Год журнала: 2023, Номер 0(0), С. 2212016 - 2212016

Опубликована: Янв. 1, 2023

Abstract:

Язык: Английский

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Strategies for Improving the Photocatalytic Hydrogen Evolution Reaction of Carbon Nitride‐Based Catalysts

Small, Год журнала: 2023, Номер 19(41)

Опубликована: Июнь 12, 2023

Due to the depletion of fossil fuels and their-related environmental issues, sustainable, clean, renewable energy is urgently needed replace fuel as primary resource. Hydrogen considered one cleanest energies. Among approaches hydrogen production, photocatalysis most sustainable solar technique. Considering low cost fabrication, earth abundance, appropriate bandgap, high performance, carbon nitride has attracted extensive attention catalyst for photocatalytic production in last two decades. In this review, nitride-based system, including catalytic mechanism strategies improving performance discussed. According processes, strengthened catalysts particularly described terms boosting excitation electrons holes, suppressing carriers recombination, enhancing utilization efficiency photon-excited electron-hole. Finally, current trends related screening design superior systems are outlined, development direction clarified.

Язык: Английский

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