Two Birds With One Stone: A Novel Nanocomposite Combining Silicon Nanoparticles and Carbon‐Doped Titania as the Fluorescence Probe and Visible Light Photocatalyst for Simultaneous Detection and Removal of Oxytetracycline DOI Creative Commons

Liyun Ma,

Li Zhi, Yiyi Shi

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 9, 2024

The monitoring and removal of environmental pollutants are vital for the sustainable development society. Herein, a novel nanocomposite combining silicon nanoparticles carbon-doped titania, C-TiO

Language: Английский

Environmental application of versatile Bi-based perovskite photocatalysts and their Z-scheme and S-scheme heterojunctions DOI
Artem S. Belousov,

Alina A. Parkhacheva,

Artyom N. Markov

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113309 - 113309

Published: June 15, 2024

Language: Английский

Citations

13
Enhanced visible-light photocatalytic degradation of oxytetracycline hydrochloride by Z-scheme CuO/Bi2WO6 heterojunction DOI
Xu Shi,

Baohe Liu,

Guanhua Meng

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1002, P. 175219 - 175219

Published: June 21, 2024

Language: Английский

Citations

10
Enhanced Electron Transport through Hydrogen Bonds and Ag Nanoparticles in the PCN-222/Ag/COF Core–Shell Photocatalyst for Efficient Oxytetracycline Degradation DOI
Bing-Bing Lu,

Jia-Chang Lu,

Qingyun Zhao

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 144995 - 144995

Published: Feb. 1, 2025

Language: Английский

Citations

1
Ti-MOG derived TiO2 facet heterojunction rich in C/Ti3+/Ov for adsorption-photocatalytic removal of pharmaceutical pollutants from water DOI
Jiejing Zhang, Baichao Zhang, Xiaoyu Shen

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152421 - 152421

Published: May 20, 2024

Language: Английский

Citations

7
A Critical Review of Clay Mineral-Based Photocatalysts for Wastewater Treatment DOI Open Access

Yaozhong Qi,

Sikai Zhao, Yanbai Shen

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 575 - 575

Published: Aug. 29, 2024

This review critically examines the latest advancements in clay mineral-based photocatalysts for water purification. Clay minerals, owing to their natural abundance, low cost, and unique physicochemical properties, have emerged as promising candidates enhancing photocatalytic efficiency. article delves into various activation methods including acid, alkali, calcination, mechanochemical activation, highlighting roles surface area, creating active sites, improving performance. Moreover, explores modification strategies photocatalysts, such doping with metal non-metal ions, deposition of metals, design heterojunctions, further boost activity. In particular, utilization kaolinite, montmorillonite, attapulgite, sepiolite mineral supports is discussed detail, showcasing potential wastewater treatment. The underscores significant strides made development effectiveness degrading organic contaminants under light exposure. Nevertheless, there are persisting challenges optimization loading quantities, improvement compatibility between minerals reduction preparation costs large-scale applications. summary, this offers valuable insights current status purification, thereby stimulating future research field.

Language: Английский

Citations

6
Z-scheme γ-Fe2O3/g-C3N4 in photo-Fenton reaction for oxytetracycline degradation: Mechanism study and DFT calculation DOI

Cheng Yang,

Haoxiang Zhong,

Jiaqin Deng

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129185 - 129185

Published: Aug. 14, 2024

Language: Английский

Citations

5
Unraveling the transition of ZIF-67-on-ZIF-8 core–shell structured dodecahedron formed by an oriented attachment mechanism from type II to step-scheme for enhanced photocatalytic degradation of oxytetracycline hydrochloride DOI
Di Li, Chunyan Gao, Yuan Zhang

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 300, P. 120668 - 120668

Published: Aug. 28, 2024

Language: Английский

Citations

5
Rice hull-derived biochar with photocatalytic activity for efficient degradation of oxytetracycline in water under sunlight DOI

Zheng Liu,

Daolong Zhang,

Rongmei Mou

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 188, P. 1550 - 1561

Published: June 17, 2024

Language: Английский

Citations

4
Physicochemical and structural characterization of novel praseodymium and neodymium-incorporated TiO2 for photocatalytic application DOI Creative Commons
Hatem A. Mahmoud, Tarek T. Ali,

Shereen A. E. Nasr

et al.

Journal of the Korean Ceramic Society, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 6, 2025

Abstract Novel photocatalytic metal–organic framework (MOF) materials are an exciting research topic. However, the lack of investigating rare-earth doped semiconductor as well understanding their physicochemical and structural characterization will prevent commercial or industrial applications. To overcome this obstacle, study investigates novel applied Titania-based synthesized via MOF strategy for photodegradation methyl orange (MO). The studied TiO 2 , Pr-doped (Pr@TiO ), Nd-TiO (Nd@TiO ) promising photocatalysts. photocatalysts were prepared characterized by Scanning Electron Microscopy (SEM), X-ray Diffraction (XRD), Photoelectron Spectroscopy (XPS). SEM analysis revealed that only Nd resulted in smaller, more uniform particle sizes. XRD patterns confirmed retention anatase phase case Nd-modification, indicating successful lattice distortions. XPS results showed chemical existence Pr Nd, increased oxygen vacancies, surface hydroxyl groups, essential enhanced activity. Photodegradation studies demonstrated both Pr-TiO exhibited better performance compared to without following pseudo-first-order kinetics. These findings highlight potential modification efficient environmental remediation, particularly treatment dye-containing wastewater.

Language: Английский

Citations

0
FeOOH-CoFe layered double hydroxide carbon felt cathode for the electro-Fenton degradation of oxytetracycline in aqueous solution DOI
Ruiqi Xie, Honglei Yang, Xuan Qiu

et al.

Environmental Technology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 13

Published: Feb. 11, 2025

Heterogeneous electro-Fenton is one of green and promising technologies for removing organic pollutants. In this paper, the FeOOH-CoFe layered double hydroxide carbon felt (LDH/CF) was synthesized by a facile hydrothermal method an efficient degradation oxytetracycline (OTC). The structural morphology elemental composition composite electrode were studied scanning electron microscopy, X-ray diffractometer, photoelectron spectroscopy. Then, electrocatalytic activity analysed through electrochemical characterization such as cyclic voltammetry, linear sweep impedance removal rate 20 mg/L OTC reached about 91.6% at pH = 3, with current density 6.67 mA cm-2 within 60 minute in hydrophobic LDH/CF + PTFE system. Moreover, catalytic exhibited impressive efficiency over wide range. According to quenching experiments, principal reactive oxygen species (·O2-, ·OH, 1O2) involved identified. Based on discovery, possible mechanism also proposed. addition, experiment demonstrated relatively excellent stability electrode, which provided possibility practical application electrode.

Language: Английский

Citations

0