Photocatalytic degradation of disperse azo dyes in textile wastewater using green zinc oxide nanoparticles synthesized in plant extract: A critical review

HR Dihom, MM Al-Shaibani, RMSR Mohamed… - Journal of Water …, 2022 - Elsevier
Textile wastewater comprises a complex mixture of chemical substances and dyes such as
disperse dyes which have a high potential as carcinogenic, mutagenic, and teratogenic …

Graphene-based heterojunction photocatalysts

X Li, R Shen, S Ma, X Chen, J Xie - Applied Surface Science, 2018 - Elsevier
Due to their unique physicochemical, optical and electrical properties, 2D semimetallic or
semiconducting graphene has been extensively utilized to construct highly efficient …

Recent advances in graphene oxide and reduced graphene oxide based nanocomposites for the photodegradation of dyes

F Khan, MS Khan, S Kamal, M Arshad… - Journal of Materials …, 2020 - pubs.rsc.org
The use of photocatalysts for the degradation of synthetic and organic pollutants, such as
dyes and chemicals, has emerged as an effective method for wastewater treatment. In this …

Graphene oxide based semiconductor photocatalysts for degradation of organic dye in waste water: A review on fabrication, performance enhancement and …

M Al Kausor, D Chakrabortty - Inorganic Chemistry Communications, 2021 - Elsevier
Most of the semiconductor photocatalysts exhibit high crystallinity and photosensitivity, weak
surface-adsorption ability and poor visible-light response due to which photocatalytic …

Recent and emerging trends in remediation of methylene blue dye from wastewater by using zinc oxide nanoparticles

S Modi, VK Yadav, A Gacem, IH Ali, D Dave, SH Khan… - Water, 2022 - mdpi.com
Due to the increased demand for clothes by the growing population, the dye-based sectors
have seen fast growth in the recent decade. Among all the dyes, methylene blue dye is the …

Designing g-C3N4/ZnCo2O4 nanocoposite as a promising photocatalyst for photodegradation of MB under visible-light excitation: response surface methodology …

T Hai, R Chaturvedi, L Mostafa, TI Kh… - Journal of Physics and …, 2024 - Elsevier
Creating a Z-scheme heterojunction system can enhance the efficiency of separating and
transporting charge carriers responsible for degrading pollutants. Hence, in this study, ZnCo …

Evolution of graphene oxide (GO)-based nanohybrid materials with diverse compositions: an overview

P Majumder, R Gangopadhyay - RSC advances, 2022 - pubs.rsc.org
The discovery of the 2D nanostructure of graphene was in fact the beginning of a new
generation of materials. Graphene itself, its oxidized form graphene oxide (GO), the reduced …

Investigation of photocatalytic degradation of crystal violet and its correlation with bandgap in ZnO and ZnO/GO nanohybrid

J Puneetha, N Kottam, A Rathna - Inorganic Chemistry Communications, 2021 - Elsevier
The photocatalytic efficiency of semiconducting catalytic material is greatly influenced by
one of the important factor like band gap. In the area of sustainable energy and …

Development of ZnO/MOGAC nanocomposites for enhanced photocatalytic removal of PO43− and NO3- ions from wastewater under various light irradiations

V Manikandan, B Balasubramanian, B Bharti… - Biomass Conversion …, 2022 - Springer
The elimination of phosphates and nitrates in contaminated water is a challenging
environmental issue, especially in a large-scale context. Therefore, the aim of this work is …

Preparation of low-cost activated carbon from Doum fiber (Chamaerops humilis) for the removal of methylene blue: Optimization process by DOE/FFD design …

A Grich, T Bouzid, A Naboulsi, A Regti, AA Tahiri… - Journal of Molecular …, 2024 - Elsevier
Within the context of a circular economy, this work aims to valorize local lignocellulosic
biomass of Doum fiber (Chamaerops humilis), as a highly promising adsorbent material for …