Reasonable designed graphdiyne/AgCoO2 S-scheme heterojunction for efficient photocatalytic hydrogen production

Materials Today Chemistry, Год журнала: 2024, Номер 43, С. 102450 - 102450

Опубликована: Дек. 9, 2024

Язык: Английский

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Epitaxially induced carrier space vector separation over Zn0.1Cd0.9S/Co9S8 Schottky junctions

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132514 - 132514

Опубликована: Март 1, 2025

Язык: Английский

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Construction of NiAl-LDH/Mn0.5Cd0.5S heterostructure for enhancing photocatalytic H2 evolution

Fuel, Год журнала: 2025, Номер 395, С. 135184 - 135184

Опубликована: Март 27, 2025

Язык: Английский

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The Function of Photocatalytic Performance and Carrier Separation Efficiency Tuned by Doping Content in Homogeneous Photocatalysts

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Апрель 3, 2025

Homogeneous matrix materials are considered to be a solid guarantee of site-point charge transfer reactions because they the main body light absorption, photogenerated carrier separation, migration, and recombination processes. Elucidating effect separation efficiency on catalytic performance is great significance for overcoming optimization obstacles homogeneous parts providing new design strategies. In this study, TiO2 doped with Fe as research object quantifies dynamics while trying avoid large site lattice changes. The direct correlation between photocatalytic different doping content samples clearly elucidated by dynamic characterization results. Doping 0.213 wt.% exhibits best performance, achieving CO yield 35.12 µmol g-1 h-1. Especially, femtosecond transient absorption spectroscopy demonstrates defect level formed enhances electrons. clear relationship shown above, which capacity mapping efficiency, rather than linear dependence sites oxygen vacancies, fully potential simple strategies photocatalysts.

Язык: Английский

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Carbon quantum dots: Synthesis via hydrothermal processing, doping strategies, integration with photocatalysts, and their application in photocatalytic hydrogen production

Sustainable materials and technologies, Год журнала: 2025, Номер unknown, С. e01386 - e01386

Опубликована: Апрель 1, 2025

Язык: Английский

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Slow-light-driven photocatalytic CO2 reduction to CH4 mediated by photonic crystal Graphdiyne-Cu/ZnO Z-scheme system

Chemical Engineering Journal, Год журнала: 2024, Номер 500, С. 157636 - 157636

Опубликована: Ноя. 1, 2024

Язык: Английский

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