Enhanced photocatalytic activity of Cu and Ni-doped ZnO nanostructures: A comparative study of methyl orange dye degradation in aqueous solution

MR Al-Mamun, MZI Rokon, MA Rahim, MI Hossain… - Heliyon, 2023 - cell.com
Heterogeneous photocatalysis has been considered one of the most effective and efficient
techniques to remove organic contaminants from wastewater. The present work was …

Facile green synthesis of ZnO/AC nanocomposites using Pontederia crassipes leaf extract and their photocatalytic properties based on visible light activation

MA Albo Hay Allah, HA Alshamsi - Journal of Materials Science: Materials …, 2023 - Springer
Due to the rapid growth of various industrial activities, huge quantities of harmful water
contamination are continuously discharged into the water sources causing a series of …

Cube-shaped Cobalt-doped zinc oxide nanoparticles with increased visible-light-driven photocatalytic activity achieved by green co-precipitation synthesis

AI Meky, MA Hassaan, HA Fetouh, AM Ismail… - Scientific Reports, 2023 - nature.com
From the perspective of environmental protection, the highly efficient degradation of
antibiotics and organic dyes in wastewater needs to be tackled as soon as possible. In this …

Photocatalytic degradation of water pollutants using II-VI semiconducting catalysts: A comprehensive review

T Gupta, RP Chauhan - Journal of Environmental Chemical Engineering, 2021 - Elsevier
II-VI semiconductors have forged expeditious improvement in numerous applications such
as catalysis, gas sensors, degradation of dyes, drug delivery, and so on. Currently, most of …

Highly efficient LaFeO3/Bi2WO6 Z-scheme nanocomposite for photodegradation of tetracycline under visible light irradiation: statistical modeling and optimization of …

H Mirhosseini, A Mostafavi, T Shamspur - Materials Science in …, 2023 - Elsevier
The major problems of the semiconductor nanomaterials in the photocatalytic applications
for degradation of organic contaminants are fast recombination of photogenerated electron …

[HTML][HTML] Nanomaterial-based AOPs for the removal of organic pollutants in aqueous matrices: a systematic review of response surface methodology (RSM) models

RN Nodehi, S Sheikhi - Environmental Technology & Innovation, 2024 - Elsevier
Organic pollutants in water mainly originate from human activities and can cause numerous
problems for human health and the environment. In order to avoid these problems, organic …

Mineralization of diazinon by low-cost CuO-Kaolin nanocomposite under visible light based RSM methodology: Kinetics, cost analysis, reaction pathway and bioassay

A Mohagheghian, N Besharati-Givi, K Ayagh… - Journal of Industrial and …, 2022 - Elsevier
A convenient and low-cost co-precipitation method was utilized for stabilization of CuO
nanoparticles on Kaolin. The prepared CuO-Kaolin was characterized by XRD, FT-IR, SEM …

Sonochemical synthesis of CoO-ZnO nanocomposite and optimizing the degradation of toxic anionic dye using RSM-BBD

M Afaq, A Sajid, Q Manzoor, F Imtiaz, A Sajid… - Materials Science and …, 2025 - Elsevier
A sonochemical co-precipitation method was employed to synthesize the CoO-ZnO
nanocomposite for the degradation of methyl red (MR) anionic dye. The nanocomposite was …

Accelerated activation of H2O2 and persulfate by Sm-doped ZnO@ highly-defective layered yttria nanocomposite under visible-light irradiation for dyeing wastewater …

AS Darwish, SK Attia, DI Osman - Journal of Alloys and Compounds, 2022 - Elsevier
Herein, innovative visible-light-driven nano-photocatalysts for accelerated-activation of H 2
O 2 and persulfate (PS) are explored towards degradation of ionic-dyes from wastewater …

Reduced electron/hole recombination in Z-scheme nanostructure of zeolitic imidazolate framework-11/graphitic carbon nitride as photocatalyst under visible light

G YarAhmadi, N Keramati - Scientific Reports, 2023 - nature.com
In this research, for the first time, the synthesis of nanostructure of zeolitic imidazolate
framework-11/graphitic carbon nitride (ZIF-11/g-C3N4 X) with different weight of g-C3N4 (X …