A State-of-the-arts Review of Metal Oxide Nanoflowers for Wastewater Treatment: Dye Removal

SY Lee, YH Tan, SY Lau, NM Mubarak, YY Tan… - Environmental …, 2024 - Elsevier
Dye wastewater consists of high solids concentrations, heavy metals, minor contaminants,
dissolved chemical oxygen demand, and microorganisms. Nanoflowers are nanoparticles …

A comparative review of Fenton-like processes and advanced oxidation processes for Methylene Blue degradation

HR Ahmed, KF Kayani - Inorganic Chemistry Communications, 2024 - Elsevier
Fenton catalytic oxidation has long been recognized as an efficient and environmentally
friendly method for pollutant removal, particularly in wastewater treatment. However, recent …

[HTML][HTML] Enhancement of photocatalytic activity of CeO2 nanorods through lanthanum do** (La–CeO2) for the degradation of Congo red dyes

A Rianjanu, KDP Marpaung, C Siburian, SA Muhtar… - Results in …, 2024 - Elsevier
The discharge of synthetic dyes into water bodies poses severe environmental risks due to
their toxic and recalcitrant nature. This study explores the enhancement of photocatalytic …

UV photosensitized N-CQDs@ In2O3 ordered porous film elaborated optical fiber acetone gas sensor with ppb-level at room temperature

Y Wang, L Qin, Z Yuan, J Li, F Meng - Sensors and Actuators B: Chemical, 2024 - Elsevier
An optical fiber acetone gas sensor based on N-CQDs@ In 2 O 3 porous ordered thin film is
proposed. The probe adopts the hollow malposition structure (HMS) to excite the …

[HTML][HTML] Effect of energy band alignments in carbon doped ZnO/TiO2 hybrid heterojunction photocatalyst on the photodegradation of ofloxacin

SN Backer, SE Oussadou, IW Almanassra… - Results in …, 2023 - Elsevier
The present study highlights the influence and efficacy of a self-doped carbon (C)–ZnO/TiO
2 hybrid heterojunction for the photocatalytic degradation of ofloxacin (OFX) in aqueous …

Enhancing the visible light absorption of MOF-808 by surface decoration with sulfur and nitrogen co-doped carbon quantum dots: Highly efficient photocatalyst for …

M Rahmani, A Abbasi, MS Hosseini - Applied Surface Science, 2024 - Elsevier
Metal-organic frameworks (MOFs) have aroused growing attention in the domain of
photocatalysis. However, the photocatalytic performance of MOFs has been severely …

Development and characterization of solar active Ag-ZnO/g-C3N4 as a highly efficient photocatalyst for the detoxification of organic pollutant

S Kumaravel, H Kim - Colloids and Surfaces A: Physicochemical and …, 2023 - Elsevier
In today's biosphere, a major problem is water pollution caused by the discharge of effluents
from dying industries, such as the printing and textile industries. In our current work, we have …

Nanostructured ZnO‐CQD Hybrid Heterostructure Nanocomposites: Synergistic Engineering for Sustainable Design, Functional Properties, and High‐Performance …

RK Mishra, I Chianella, J Sarkar… - …, 2024 - Wiley Online Library
Hybrid nanocomposites integrating nanostructured zinc oxide (ZnO) and carbon quantum
dots (CQDs) with designed heterostructures possess exceptional optical and electronic …