Green synthesis of gold nanoparticles using macroalgae Halimeda macroloba extract and their photocatalytic degradation of methylene blue and methyl orange

G Lavanya, K Anandaraj, K Selvam… - Polymers for …, 2024 - Wiley Online Library
Green synthesis of gold nanoparticles (AuNPs) is gaining attention of researchers because
of their varieties of biomedical and environmental applications. This study reported the novel …

Copper-decorated iron oxide nanoparticles highly dispersed on coal-based activated carbons: a recoverable catalyst for the reduction of 4-nitrophenol, Congo red …

B Zhang, Y Tang, S Gao, S Wang, L Liu - New Journal of Chemistry, 2024 - pubs.rsc.org
Developing an efficient and long-lasting catalyst is of great importance for the reductive
degradation of pollutants. Herein, we report a simple co-precipitation method to prepare …

Solvothermal synthesis of novel ternary BiOI–BiOBr–NiO nanophotocatalyst with improved solar light photocatalytic activity

L Yosefi, M Haghighi, S Minaei - Materials Today Sustainability, 2024 - Elsevier
A novel class of heterojunction BiOI–BiOBr–NiO has been synthesized through solvothermal-
precipitation route. Novel as-prepared nanophotocatalysts are highly efficient under …

Rapid biosynthesis of highly active gold nanoparticles for colorimetric detection of p-phenylenediamine and p-nitrophenol reduction in wastewater

X Luo, A Zhang, L Wu, Y Fu - Journal of Environmental Chemical …, 2024 - Elsevier
Green synthesis of multifunctional nanocatalysts has been a focal point in scientific
research. In this work, we investigated the eco-friendly synthesis of gold nanoparticles …

Thymus vulgaris-assisted growth of nickel nanoparticles onto Luffa fibers: A robust and recyclable catalyst for the reduction of organic pollutants

AM Abozied, A Abouelsayed, B Anis, MF Zayed… - Materials Today …, 2024 - Elsevier
A green and efficient synthetic pathway was developed to prepare nickel@ Luffa
nanocomposite. Thymus vulgaris extract was used to functionalize the surface of Luffa fibers …

[HTML][HTML] Highly Biocompatible Hemoglobin-Stabilized Gold Nanoparticles for an Enhanced Catalytic Reduction of 4-Nitrophenol

Y Cui, S Li, N Yu, X Yu, X Ji, L Wang - Inorganics, 2024 - mdpi.com
4-nitrophenol (4-NP) is a frequently encountered toxic phenolic organic pollutant in water. It
is important to develop a simple method to treat 4-NP. Small and monodispersed gold …

[HTML][HTML] Green Synthesis of gold nanoparticles for catalytic reduction of 4-nitrophenol and methylene blue for sustainable development

MT Khalil, P Zhang, G Han, X Wu, B Li… - Sustainable Polymer & …, 2024 - sciepublish.com
Unique structural features and wide applications of gold nanoparticles (GNPs) are inspiring
researchers to develop biocompatible, reliable and cost-effective methods for their …

Synthesis of phycoerythrin-Ag-ZnO nanobiocomposite from marine red algae Porphyridium purpureum for anticancer applications against MCF-7 cell line

A AR, Y SA - 2024 - nopr.niscpr.res.in
The focus on utilization of marine macroalgae for green synthesis of bimetallic nanoparticles
with potential applications in cancer treatment has gained a lot of attention in recent years. In …