Hierarchical 3D flower‐like metal oxides micro/nanostructures: fabrication, surface modification, their crucial role in environmental decontamination, mechanistic …

K Solanki, S Sharma, S Yadav, B Kaushik, P Rana… - Small, 2023 - Wiley Online Library
Hierarchical micro/nanostructures are constructed by micro‐scaled objects with
nanoarchitectures belonging to an interesting class of crystalline materials that has …

Photocatalytic degradation of Congo red dye using zinc oxide nanoparticles prepared using Carica papaya leaf extract

J Gaur, K Vikrant, KH Kim, S Kumar, M Pal… - Materials Today …, 2023 - Elsevier
In this research, the photocatalytic degradation of Congo red (CR) dye was investigated
using hexagonal wurtzite structured zinc (Zn) oxide nanoparticles (ZnO NPs: crystallite size …

Biosynthesis of ZnO nanoparticles using rambutan (Nephelium lappaceumL.) peel extract and their photocatalytic activity on methyl orange dye

T Karnan, SAS Selvakumar - Journal of molecular Structure, 2016 - Elsevier
In the present study, describes the synthesis of ZnO nanoparticles from rambutan
(Nephelium lappaceumL.) peel extract via bio synthesis method and developed a new low …

[HTML][HTML] Review on the treatment of organic pollutants in water by ultrasonic technology

J Wang, Z Wang, CLZ Vieira, JM Wolfson… - Ultrasonics …, 2019 - Elsevier
The application of ultrasonic technology in the treatment of organic pollutants in water has
attracted more and more attention in recent years. Compared with conventional treatment …

Recent progress in visible-light active (VLA) TiO2 nano-structures for enhanced photocatalytic activity (PCA) and antibacterial properties: a review

KL Seneviratne, I Munaweera, SE Peiris… - Iranian Journal of …, 2021 - oiccpress.com
The applications of photocatalytic nanomaterial technology received intense scientific focus
with the advent of nanotechnology. Applications based on TiO2 nanoparticles have shown …

[HTML][HTML] Sustainability criteria for assessing nanotechnology applicability in industrial wastewater treatment: current status and future outlook

M Kamali, KM Persson, ME Costa, I Capela - Environment international, 2019 - Elsevier
Application of engineered nanomaterials for the treatment of industrial effluents and to deal
with recalcitrant pollutants has been noticeably promoted in recent years. Laboratory, pilot …

Facile microwave-assisted green synthesis of ZnO nanoparticles: application to photodegradation, antibacterial and antioxidant

C Mallikarjunaswamy, V Lakshmi Ranganatha… - Journal of Materials …, 2020 - Springer
The present study reports the effective synthesis of zinc oxide nanoparticles (ZnO Nps) by
microwave irradiation method using Indian bael (Aegle marmelos) juice as fuel. The …

[HTML][HTML] Synergistic effect of sono-photocatalytic process for the degradation of organic pollutants using CuO-TiO2/rGO

SG Babu, P Karthik, MC John, SK Lakhera… - Ultrasonics …, 2019 - Elsevier
Abstract Combinations of different Advanced Oxidation Processes (AOPs) are being
exploited for waste water treatment. The usage of ultrasound in photocatalysis finds much …

Interfacial charge carrier dynamics of cuprous oxide-reduced graphene oxide (Cu2O-rGO) nanoheterostructures and their related visible-light-driven photocatalysis

YC Pu, HY Chou, WS Kuo, KH Wei, YJ Hsu - Applied Catalysis B …, 2017 - Elsevier
We demonstrated a facile and green preparation of cuprous oxide-reduced graphene oxide
(Cu 2 O-rGO) nanoheterostructures through a photochemical reaction. The density of Cu 2 O …

Kaolin-supported ZnO nanoparticle catalysts in self-sensitized tetracycline photodegradation: zero-point charge and pH effects

AH Zyoud, A Zubi, SH Zyoud, MH Hilal, S Zyoud… - Applied Clay …, 2019 - Elsevier
Natural waters are prone to pollution with organic contaminants, waste pharmaceuticals
being an example. Pharmaceutical compounds are widely detected in different surface …