Ball milling of pyrolytic residue from oil sands with MnO2 and reuse as PMS activator: measurement of ROS exposure and mechanism insights DOI

Simin Song,

Yifan Yang,

Xinxing Pan

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Novel CoFe2O4/Bi2WO6 S-scheme heterostructure photocatalyst for effective and rapid visible-light-driven reduction of toxic nitrobenzene into industrially valuable aniline DOI
Amal S. Basaleh, Tamer M. Khedr, Reda M. Mohamed

et al.

Materials Science and Engineering B, Journal Year: 2024, Volume and Issue: 307, P. 117515 - 117515

Published: June 18, 2024

Language: Английский

Citations

17
Nanocellulose-Supported Dual S-Scheme SnWO4/Cu2O/Ag2WO4 Heterojunction for Enhanced Photodegradation of Amoxicillin DOI Creative Commons
Shabnam Sambyal, Rohit Sharma, Parteek Mandyal

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 14, 2025

A dual S-scheme nanocellulose-based SnWO4/Cu2O/Ag2WO4 (NC-SCA) heterojunction photocatalyst was synthesized via ultrasonication followed by a hydrothermal method for the efficient photodegradation of amoxicillin (AMX). Under UV-vis light irradiation, NC-SCA exhibited an impressive 97.40% AMX degradation within 30 min, attributed to its improved optical absorption and superior charge migration. The characterization techniques, including XRD, FTIR, PL, spectroscopy, confirmed successful integration nanocellulose with SnWO4/Cu2O/Ag2WO4. XPS ESR analyses provided insights into migration mechanism heterojunction. Further, trapping experiments identified hydroxyl (•OH) superoxide radicals as primary reactive species. displayed specific surface area 115.9 m2/g, offering large active photodegradation. Operational parameters such dosage, pH, concentration were systematically optimized. high stability, retaining around 85% efficiency after seven cycles. This study presents innovative strategy designing high-performance photocatalysts addressing limitations conventional materials.

Language: Английский

Citations

1
Engineering the S-scheme heterojunction between NiFeAl - LDH and BiOCOOH nanoflower by constructing an interfacial electric field for efficient degradation of levofloxacin under visible light DOI

B. Janani,

V. Vinotha Sre,

Asad Syed

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 105986 - 105986

Published: Aug. 26, 2024

Language: Английский

Citations

7
Enhancing degradation of sulfamethoxazole by layered double hydroxide/carbon nanotubes catalyst via synergistic effect of photocatalysis/persulfate activation DOI

Siyi Yuan,

Zhibo Liu, Xiaoyue Duan

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 261, P. 119647 - 119647

Published: July 19, 2024

Language: Английский

Citations

6
Beneficial utilization of ball-milled carbon sand to activate peroxymonosulfate oxidation: Quantitation of ROS using probe-based kinetic models and mechanism insights DOI

Simin Song,

Wei Liu, Mingxin Wang

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122568 - 122568

Published: Sept. 20, 2024

Language: Английский

Citations

6
CuWO4-based nanocomposites as efficient photocatalysts for antibiotic degradation DOI Creative Commons
Suresh Sagadevan, Maghimaa Mathanmohun, Minh‐Vien Le

et al.

Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 315, P. 118102 - 118102

Published: Feb. 16, 2025

Language: Английский

Citations

0
CuWO4 decorated ZnO corn kernels-like nanostructure for enhanced photocatalytic activity DOI Creative Commons
Surangkana Wannapop,

T. Phancharoen,

K. Benphad

et al.

Digest Journal of Nanomaterials and Biostructures, Journal Year: 2025, Volume and Issue: 20(1), P. 201 - 211

Published: March 1, 2025

The reflux method was successfully employed to synthesize a CuWO4-decorated zine oxide (ZnO) corn kernel-like nanostructure. X-ray diffraction analysis revealed that the CuWO4 and ZnO nanostructures exhibit anorthic hexagonal structures, respectively. composite structure of composed two phases: CuWO4. photodegradation rhodamine B tested using CuWO4, ZnO, various photocatalysts under solar radiation for 140 min. Among tested, 10% exhibited highest photocatalytic activity. Additionally, this material demonstrated high stability reusability over three consecutive tests.

Language: Английский

Citations

0
Boosting photocatalytic efficiency: LDH modified with gambier leaf extract for tetracycline degradation DOI Creative Commons

Jefri Jefri,

Najma Annuria Fithri, Fitri Suryani Arsyad

et al.

Next Materials, Journal Year: 2025, Volume and Issue: 7, P. 100633 - 100633

Published: April 1, 2025

Language: Английский

Citations

0
Principles, applications and future prospects in photodegradation systems DOI Creative Commons
Walied A.A. Mohamed, Aiyeshah Alhodaib, Hanan A. Mousa

et al.

Nanotechnology Reviews, Journal Year: 2025, Volume and Issue: 14(1)

Published: Jan. 1, 2025

Abstract Photocatalytic materials have emerged as pivotal in addressing global challenges such environmental pollution, energy scarcity, and industrial sustainability. This review delves into the principles, mechanisms, applications of photocatalytic systems, emphasizing their roles photodegradation renewable production. United Nations (UN) specified a guideline for sustainable development strategies. UN determined 17 goals services underwent 4 these to reflect distinguishable interest importance different many fields various purposes. Advances material design, nanotechnology, system integration significantly advanced this field, aligning it with goals. Key like TiO 2 , ZnO, g-C 3 N quantum dots are highlighted unique properties enhanced activity through modifications doping, heterostructure formation, biopolymer-supported photocatalysts. Practical wastewater treatment, hydrogen production, air purification, carbon dioxide reduction comprehensively analyzed, case studies demonstrating successful pollutants. The also explores photocatalysis sources, charge carrier recombination photocatalyst stability. Interdisciplinary approaches, including computational modeling machine learning, discussed designing next-generation photocatalysts, innovations sustainability initiatives.

Language: Английский

Citations

0
Hybridization of layered double hydroxides with functional particles DOI Creative Commons
Rattanawadee Ploy Wijitwongwan, Soontaree Intasa-ard, Makoto Ogawa

et al.

Dalton Transactions, Journal Year: 2024, Volume and Issue: 53(14), P. 6144 - 6156

Published: Jan. 1, 2024

Layered double hydroxides (LDHs) are a class of materials with useful properties associated their anion exchange abilities as well redox and adsorptive for wide range applications including adsorbents, catalysts supports, electrodes, pigments, ceramic precursors, drug carriers. In order to satisfy the requirements each application find alternative applications, preparation LDHs desired composition particle morphology post-synthetic modification by host-guest interactions have been examined. addition, hybridization various functional particles has reported design modified, improved, multiple functions. present article, preparation, heterostructure hybrids containing main component overviewed.

Language: Английский

Citations

3