Recent advances in photocatalytic oxidation techniques for decontamination of water

I Saad, N Ralha, MR Abukhadra, W Al Zoubi… - Journal of Water Process …, 2023 - Elsevier
Pollutants in water resources (such as heavy metal ions and organic dyes) are presently
causing critical issues for human health and the environment. Among such pollutants …

Engineered magnetic oxides nanoparticles as efficient sorbents for wastewater remediation: a review

MIA Abdel Maksoud, RA Fahim, AG Bedir… - Environmental …, 2022 - Springer
The rapid urbanization and industrialization is causing worldwide water pollution, calling for
advanced cleaning methods. For instance, pollutant adsorption on magnetic oxides is …

Bismuth vanadate-reduced graphene oxide-polyvinylidene fluoride electrospun composite membrane for piezo-photocatalysis

C Porwal, S Verma, M Kumar, VS Chauhan… - Nano-Structures & Nano …, 2023 - Elsevier
We have used the electrospinning method to fabricate a polyvinylidene fluoride (PVDF)
membrane, bismuth vanadate-polyvinylidene fluoride (BiVO 4-PVDF, referred to as BV …

Crystal violet degradation in the ozone/persulfate/ferroferric oxide system: A heterogeneous catalytic process for simultaneous catalysis of ozone and persulfate

Z Zhang, F Chen, R Liu, C Sun, H Fan - Journal of Cleaner Production, 2024 - Elsevier
Crystal violet (CV) is a widely used cationic triphenylmethane dye, mostly from textile,
leather and other industrial manufacturing companies. The carcinogenicity, teratogenicity …

Enhancing piezocatalytic dye degradation through ball milling-induced polarization in nano bismuth zinc borate

C Porwal, A Gaur, VS Chauhan, R Vaish - Surfaces and Interfaces, 2023 - Elsevier
The present investigation explores the impact of particle size on the piezocatalytic properties
of Bismuth Zinc Borate (Bi 2 ZnB 2 O 7, BBZO). A systematic investigation was conducted on …

CuCo2O4 photocatalyst for bifunctional applications: Toxic dye degradation and antimicrobial activity

M Chen, X Yang, Y Wang, X Zhang, N Liang… - Materials Science in …, 2022 - Elsevier
In this paper, an environmentally friendly and facile method for the synthesis of CuCo 2 O 4
nanosheets using deep eutectic solvent was reported. The synthesized CuCo 2 O 4 …

Parametric study of visible light active Bi2ZnB2O7 photocatalyst for dye degradation

C Porwal, VS Chauhan, R Vaish - Surfaces and Interfaces, 2023 - Elsevier
Abstract Bi 2 ZnB 2 O 7 (BBZO) was synthesized by solid-state reaction route. The indirect
band gap of the BBZO was found to be 2.88 eV by diffuse reflectance spectrophotometer …

A bimetallic nanocatalyst from carbonaceous waste for crystal violet degradation

DM Druzian, LR Oviedo, RD Wouters… - Materials Chemistry and …, 2023 - Elsevier
The contamination of wastewater by cationic dyes has caused considerable environmental
problems, such as an imbalance in the aquatic ecosystem and a decrease in photosynthetic …

The biogenic synthesis of bimetallic Ag/ZnO nanoparticles: a multifunctional approach for methyl violet photocatalytic degradation and the assessment of antibacterial …

MA Afzal, M Javed, S Aroob, T Javed, M M. Alnoman… - Nanomaterials, 2023 - mdpi.com
In this study, bimetallic nanoparticles (NPs) of silver (Ag) and zinc oxide (ZnO) were
synthesized using Leptadenia pyrotechnica leaf extract for the first time. Monometallic NPs …

White LED active α-Fe2O3/rGO photocatalytic nanocomposite for an effective degradation of tetracycline and ibuprofen molecules

MC Shibu, MD Benoy, S Shanavas, MA Haija… - Environmental …, 2022 - Elsevier
The formation of phase pure magnetically separable α-Fe 2 O 3 and α-Fe 2 O 3/rGO
nanostructures were achieved through a simple hydrothermal technique. The properties of …