Grape-Like Bivo4@Bi2s3-Bc Heterojunction Rich in Sulphur Vacancies Promotes Persulfate Activation for Efficient Degradation of Organic Pollutants DOI
Kuo Yang, Ke Li, Yun Yang

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

g-C3N4 Modified with Metal Sulfides for Visible-Light-Driven Photocatalytic Degradation of Organic Pollutants DOI Creative Commons

Shoaib Mukhtar,

Erzsébet Szabó‐Bárdos,

Csilla Őze

и другие.

Molecules, Год журнала: 2025, Номер 30(2), С. 253 - 253

Опубликована: Янв. 10, 2025

Graphitic carbon nitride (g-C3N4) proved to be a promising semiconductor for the photocatalytic degradation of various organic pollutants. However, its efficacy is limited by fast electron hole recombination, restricted quantity active sites, and modest absorption in visible range. To overcome these limitations, g-C3N4-Bi2S3 g-C3N4-ZnS composites were effectively produced utilizing starch-assisted technique. The findings from FT-IR, XRD, EDX, XPS, BET, SEM, TEM demonstrated that enhanced activity was primarily due their improved photocarrier separation transfer rates. photocatalyst facilitated aerobic colorless contaminants such as coumarin para-nitrophenol (4-NP). For decomposition 4-NP, exhibited maximum efficiency 90.86% UV light 16.78% light, with rate constants 0.29 h-1 0.016 h-1, respectively. In contrast, 100% 15.1% 0.57 0.018 bioinspired synthesis combined modification metal sulfides considerably enhance g-C3N4, increasing potential practical applicability environmentally friendly water treatment systems efficient removal recalcitrant contaminants.

Язык: Английский

Процитировано

1
NS-CQDs/TiO2 hybrid nanocomposites incorporated with nutshell derived NS-CQDs as photocatalyst for Environmental/Biological Applications and Cytotoxicity Effect DOI
Melek Koç Keşir, Elif Ayazoğlu Demir, M. Deniz Yilmaz

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116001 - 116001

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
One-step construction of sulfur-vacancy-rich SnS/Bi2S3 Z-scheme heterostructure photocatalyst for significant removal of hazardous Cr(VI) DOI
Meng Lan, Xiaoli Dong, Nan Zheng

и другие.

Chemical Engineering Science, Год журнала: 2025, Номер unknown, С. 121626 - 121626

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Grape-like BiVO4@Bi2S3-BC heterojunction with rich sulphur vacancies promotes persulfate activation for highly efficient degradation of organic pollutants DOI
Kuo Yang, Ke Li, Yun Yang

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162289 - 162289

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Sustainable photodegradation of tetracycline by surface-functionalized carbon nitride: Mechanism insight and toxicity assessment DOI
Lisha Jiang,

Zhaoqin He,

T. J. Jiang

и другие.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер unknown, С. 135612 - 135612

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

3
Anchoring spinel cobalt and zinc ferrites on zeolite for highly synergic photocatalytic reduction of chromium (VI) DOI Creative Commons

Moin Mehrbakhsh,

Moones Honarmand, Ahmad Aryafar

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Дек. 30, 2024

To tackle the challenges of increasing efficiency photocatalysts, a ternary magnetic heterojunction photocatalyst containing spinel cobalt and zinc ferrites, zeolite (CZZ) was designed fabricated. The physicochemical properties novel were verified using characterization techniques such as XRD, FT-IR, FE-SEM, EDS mapping, N

Язык: Английский

Процитировано

1
Grape-Like Bivo4@Bi2s3-Bc Heterojunction Rich in Sulphur Vacancies Promotes Persulfate Activation for Efficient Degradation of Organic Pollutants DOI
Kuo Yang, Ke Li, Yun Yang

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0