Quantum confinement-induced rapid electron transfer augmenting strong electron coupling in 0D/2D WP quantum dots/MnCdS-Vs Schottky Junction for robust photocatalytic hydrogen production

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132576 - 132576

Опубликована: Март 1, 2025

Язык: Английский

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In situ construction of W-doped Co-P electrocatalyst by electrodeposition for boosting alkaline water/seawater hydrogen evolution reaction

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 89, С. 1430 - 1439

Опубликована: Окт. 7, 2024

Язык: Английский

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Enhanced photocatalytic H2 evolution on g-C3N4 nanosheets loaded with nitrogen-doped MoS2 as cocatalysts

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 89, С. 691 - 702

Опубликована: Окт. 1, 2024

Язык: Английский

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Graphdiyne Supported Rare Earth Tungstate forms 2D/2D Heterojunction and Promotes Photocatalytic Hydrogen Production through Synergistic Interaction

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179825 - 179825

Опубликована: Март 1, 2025

Язык: Английский

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Synergistic optimization texture and functional behavior of 3D skeleton carbon using amide-functionalized and N-doped strategies for enhancement photocatalytic water reduction

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 123, С. 32 - 40

Опубликована: Апрель 1, 2025

Язык: Английский

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Promoting Solar Hydrogen Production of Silicon Heterojunction Photocathode Via Constructing Solution‐Processed Ni₃S₂/Cu/Ce(OH)₃ Nanoarchitecture

Solar RRL, Год журнала: 2025, Номер unknown

Опубликована: Апрель 10, 2025

Photoelectrochemical (PEC) water splitting using photovoltaic cell is considered an ideal path for hydrogen production. However, its application limited by the low efficiency of photoelectrode surface. Herein, we successfully fabricated efficient composite evolution reaction (HER) catalysts onto silicon heterojunction (SHJ) solar via solution‐processed methods under mild conditions. The nanoheterostructured HER consist crystalline Ni 3 S 2 , Cu, and Ce(OH) which display excellent performance due to synergistic effect constituted components. As a result, optimized photocathode achieves high photocurrent −37.8 mA cm −2 at 0 V vs. Reversible electrode applied bias photon‐to‐current (ABPE) 8.5 ± 0.1% simulated AM 1.5G one‐sun illumination more than 120 h continuous splitting. This study offers novel insights into designing economical large‐scale PEC devices.

Язык: Английский

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Photocatalytic Activation of Peroxydisulfate by Γ-Fe2o3/Wo3 Crystalline-Amorphous Heterojunction for Chlortetracycline Hydrochloride Degradation

Опубликована: Янв. 1, 2025

Язык: Английский

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Photocatalytic cocatalysts: classification, structural design and crucial role in various reactions

Coordination Chemistry Reviews, Год журнала: 2025, Номер 542, С. 216867 - 216867

Опубликована: Июнь 3, 2025

Язык: Английский

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Dual-Driven Interfaces of a CoP/CoO Cocatalyst on a Host Photocatalyst for Rapid Charge Transport in Solar-Driven H₂ Evolution

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(31), С. 11717 - 11727

Опубликована: Июль 24, 2024

The construction of efficient and nonprecious cocatalysts, along with the establishment rapid interfacial charge migration pathways to host semiconductors, is a major process in enhancing photocatalytic water splitting performance remains formidable challenge. Herein, composition CoP/CoO cocatalysts on g-C3N4 regulated through phosphating for stable H2 evolution. Comprehensive analyses reveal that CoO nanocrystals, possessing bandgap 1.95 eV, are uniformly loaded onto portion undergoing an situ transformation metallic CoP, thereby forming well-defined energy level structure carrier separation. Moreover, exhibited lower hydrogen adsorption Gibbs free (ΔGH) than mono CoP or CoO. optimal CoP/CoO/g-C3N4 exhibits attractive rate solar-driven evolution at 0.86 mmol·g–1·h–1, surpassing rates CoO/g-C3N4 Pt/g-C3N4 by 30 1.5 times, respectively. dual-driven interfaces provide 2-fold acceleration directional transfer, conjunction accelerated surface reaction kinetics, resulting This scalable strategy, focusing engineering offers novel perspective design highly active boost application.

Язык: Английский

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The roles of transition metal phosphides as cocatalyst for enhancing the apparent quantum efficiency of photocatalytic hydrogen evolution

Journal of Alloys and Compounds, Год журнала: 2024, Номер unknown, С. 176770 - 176770

Опубликована: Сен. 1, 2024

Язык: Английский

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