Synthesis of doped and porous CuO with boosted light-harvesting features for the photocatalytic mineralization of azo dyes

Ceramics International, Год журнала: 2023, Номер 49(17), С. 27827 - 27836

Опубликована: Июнь 5, 2023

Язык: Английский

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Construction of novel In2S3/Ti3C2 MXene quantum dots/SmFeO3 Z-scheme heterojunctions for efficient photocatalytic removal of sulfamethoxazole and 4-chlorophenol: Degradation pathways and mechanism insights

Chemical Engineering Journal, Год журнала: 2022, Номер 451, С. 138933 - 138933

Опубликована: Сен. 2, 2022

Язык: Английский

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Understanding the Principles and Applications of Dual Z-Scheme Heterojunctions: How Far Can We Go?

The Journal of Physical Chemistry Letters, Год журнала: 2023, Номер 14(4), С. 1029 - 1045

Опубликована: Янв. 24, 2023

In the past seven years, dual Z-scheme heterojunctions evolved as favorable approaches for enhanced charge carrier separation through direct or indirect transfer transportation mechanisms. The dynamics of is major strategy understanding their photoactivity and stability formation distinctive redox centers. currently recognized principles successful fabrication classification in different energy pollution remediation strategies discussed, a universal transfer-type-based Z-schemes that can be adopted S-scheme proposed. Methods used determining proof existence are outlined. Most importantly, new macroscopic N-scheme triple also heterostructures composed four semiconductors proposed generating both oxidatively reductively empowered systems. systems expected to possess properties enable them harvest solar light drive important chemical reactions applications.

Язык: Английский

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Flower-globular BiOI/BiVO4/g-C3N4 with a dual Z-scheme heterojunction for highly efficient degradation of antibiotics under visible light

Separation and Purification Technology, Год журнала: 2022, Номер 297, С. 121503 - 121503

Опубликована: Июнь 15, 2022

Язык: Английский

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An S-scheme CeO2/ foveolate g-C3N4 composite with horseradish peroxidase activity for photo-enzyme synergistic catalytic degradation of phenanthrene

Applied Catalysis B Environment and Energy, Год журнала: 2023, Номер 337, С. 123005 - 123005

Опубликована: Июнь 16, 2023

Язык: Английский

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Construction of g-C3N4/BiOCl/CdS heterostructure photocatalyst for complete removal of oxytetracycline antibiotic in wastewater

Separation and Purification Technology, Год журнала: 2022, Номер 306, С. 122735 - 122735

Опубликована: Ноя. 23, 2022

Язык: Английский

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Photothermal-Assisted Photocatalytic Degradation of Tetracycline in Seawater Based on the Black g-C3N4 Nanosheets with Cyano Group Defects

Catalysts, Год журнала: 2023, Номер 13(7), С. 1147 - 1147

Опубликована: Июль 24, 2023

As a broad-spectrum antibiotic, tetracycline (TC) has been continually detected in soil and seawater environments, which poses great threat to the ecological environment human health. Herein, black graphitic carbon nitride (CN-B) photocatalyst was synthesized by one-step calcination method of urea phloxine B for degradation TC under visible light irradiation. The experimental results showed that photocatalytic rate optimal CN-B-0.1 92% at room temperature within 2 h, 1.3 times pure CN (69%). This excellent performance stems from following factors: (i) ultrathin nanosheet thickness reduces charge transfer distance; (ii) cyanogen defect promotes photogenerated carriers’ separation; (iii) photothermal effect CN-B increases reaction enhances activity. study provides new insight into design photocatalysts photothermal-assisted antibiotic pollutants.

Язык: Английский

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Construction of Z-scheme CoFe2O4@ZnIn2S4 p-n heterojunction for enhanced photocatalytic hydrogen production

Separation and Purification Technology, Год журнала: 2023, Номер 328, С. 125059 - 125059

Опубликована: Сен. 17, 2023

Язык: Английский

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Z-scheme heterojunction Bi2MoO6/NH2-UiO-66(Zr/Ce) for efficient photocatalytic degradation of oxytetracycline: Pathways and mechanism

Separation and Purification Technology, Год журнала: 2023, Номер 325, С. 124596 - 124596

Опубликована: Июль 21, 2023

Язык: Английский

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Preparation and characterization of AgVO3/Ag4V2O7/BiOI double S-scheme heterojunctions for the photocatalytic degradation of methylene orange and tetracycline

Journal of Alloys and Compounds, Год журнала: 2024, Номер 987, С. 174187 - 174187

Опубликована: Март 20, 2024

Язык: Английский

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