Novel organic/inorganic PDI-Urea/BiOBr S-scheme heterojunction for improved photocatalytic antibiotic degradation and H2O2 production

Chinese Chemical Letters, Год журнала: 2022, Номер 33(12), С. 5200 - 5207

Опубликована: Янв. 31, 2022

Язык: Английский

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Enhanced photocatalytic degradation and H2 evolution performance of N CDs/S-C3N4 S-scheme heterojunction constructed by π-π conjugate self-assembly

Journal of Material Science and Technology, Год журнала: 2022, Номер 114, С. 222 - 232

Опубликована: Янв. 13, 2022

Язык: Английский

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Synergistic effect of single-atom Ag and hierarchical tremella-like g-C3N4: Electronic structure regulation and multi-channel carriers transport for boosting photocatalytic performance

Applied Catalysis B Environment and Energy, Год журнала: 2022, Номер 306, С. 121106 - 121106

Опубликована: Янв. 20, 2022

Язык: Английский

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BiOBr/Bi2S3 heterojunction with S-scheme structureand oxygen defects: In-situ construction and photocatalytic behavior for reduction of CO2 with H2O

Journal of Colloid and Interface Science, Год журнала: 2022, Номер 620, С. 407 - 418

Опубликована: Апрель 10, 2022

Язык: Английский

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Strategies to activate inert nitrogen molecules for efficient ammonia electrosynthesis: current status, challenges, and perspectives

Energy & Environmental Science, Год журнала: 2022, Номер 15(7), С. 2776 - 2805

Опубликована: Янв. 1, 2022

This review emphasizes the strategies to activate N 2 molecules in view of microscopic electron effects, macroscopic external field local microenvironment regulation, and characterization techniques.

Язык: Английский

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Recent Advances in Efficient Photocatalysis via Modulation of Electric and Magnetic Fields and Reactive Phase Control

Advanced Materials, Год журнала: 2023, Номер 35(14)

Опубликована: Янв. 13, 2023

Abstract The past several years has witnessed significant progress in enhancing photocatalytic performance via robust electric and magnetic fields’ modulation to promote the separation transfer of photoexcited carriers, phase control at reactive interface lower reaction energy barrier facilitate mass transfer. These three research directions have received soaring attention field. Herein, recent advances photocatalysis modulated by field (i.e., piezoelectric, pyroelectric, triboelectric fields, as well their coupling) with specific examples mechanisms discussion are first examined. Subsequently, strategy manipulation for is scrutinized, including spin polarization, Lorentz force, magnetoresistance effect. Afterward, materials tailored structure composition design enabled applications hydrogen evolution carbon dioxide reduction reviewed. Finally, challenges potential opportunities further boost efficiency presented, aiming providing crucial theoretical experimental guidance those working photocatalysis, ferroelectrics, triboelectrics, piezo‐/pyro‐/tribo‐phototronics, electromagnetics, among other related areas.

Язык: Английский

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Engineering g-C3N4 based materials for advanced photocatalysis: Recent advances

Green Energy & Environment, Год журнала: 2022, Номер 9(2), С. 166 - 197

Опубликована: Дек. 13, 2022

Photocatalysis driven by abundant yet intermittent solar energy has considerable potential in renewable generation and environmental remediation. The outstanding electronic structure physicochemical properties of graphitic carbon nitride (g-C3N4), together with unique metal-free characteristic, make them ideal candidates for advanced photocatalysts construction. This review summarizes the up-to-date advances on g-C3N4 based from ingenious-design strategies diversified photocatalytic applications. Notably, advantages, fabrication methods limitations each design strategy are systemically analyzed. In order to deeply comprehend inner connection theory–structure–performance upon photocatalysts, structure/composition designs, corresponding activities reaction mechanisms jointly discussed, associated introducing their applications toward water splitting, dioxide/nitrogen reduction pollutants degradation, etc. Finally, current challenges future perspectives materials photocatalysis briefly proposed. These also instructive constructing other environment-related

Язык: Английский

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Tailoring boron doped intramolecular donor–acceptor integrated carbon nitride skeleton with propelling photocatalytic activity and mechanism insight

Chemical Engineering Journal, Год журнала: 2022, Номер 445, С. 136643 - 136643

Опубликована: Май 4, 2022

Язык: Английский

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Magnetic-thermal external field activate the pyro-magnetic effect of pyroelectric crystal (NaNbO3) to build a promising multi-field coupling-assisted photoelectrochemical water splitting system

Applied Catalysis B Environment and Energy, Год журнала: 2023, Номер 328, С. 122486 - 122486

Опубликована: Фев. 21, 2023

Язык: Английский

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Photocatalytic reactive oxygen species generation and their mechanisms of action in pollutant removal with biochar supported photocatalysts: A review

Journal of Cleaner Production, Год журнала: 2022, Номер 346, С. 131155 - 131155

Опубликована: Март 8, 2022

Язык: Английский

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