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Open access Oct 2026

Plant Mediated Green Synthesis of Zn–Ni–Se Nanocomposite Using Moringa oleifera Leaf Extract for Environmental Remediation and Antibacterial Applications

A Zn–Ni–Se nanocomposite was synthesized through a green co-precipitation method using Moringa oleifera leaf extract as a natural reducing and stabilizing agent. The synthesized material was characterized by XRD, FT-IR, DRS, FE-SEM, EDS, HR-TEM, BET XPS to assess its crystal structure, morphology, elemental composition...

D. Pulsingh, P. Muralikrishna, Bangarubabu Alampally et al. · 0 citations
Open access Sep 2026

Sustainable Synthesis of Chitosan-SnO2 Nanocomposite for Enhanced Visible-Light Photocatalytic Degradation of Crystal Violet Dye

A chitosan–tin oxide (CS–SnO₂) nanocomposite was prepared by a co-precipitation-based approach and investigated for the visible-light-assisted removal of Crystal Violet (CV) dye from aqueous solution. The incorporation of chitosan was intended to provide additional adsorption sites and improve the dispersion of SnO₂ na...

H. Majeed, H. Abdulsahib · 0 citations
Sep 2026

Chitosan–Antipyrine Schiff Base Nanocomposites With ZnO or Ag Nanoparticles: Synthesis, Characterization, and Dye Adsorption With Preliminary Biological Assessment

A novel chitosan Schiff base derivative (CSB) was synthesized by chemically modifying chitosan with antipyrine. This modified matrix was subsequently used to prepare nanocomposites through the encapsulation of zinc oxide (CSB/ZnO) and silver (CSB/Ag) nanoparticles. Fourier‐transform infrared spectroscopy (FTIR), x‐...

A. Elsayed, H. H. Abdel-Razik, F. Eltaweel et al. · 0 citations
Open access Sep 2026

Synergistically engineered Ag@NiO–TiO2 ternary nanocomposites as dual-functional photocatalysts for pollutant degradation and antibacterial applications

A synergistically engineered Ag@NiO–TiO2 ternary nanocomposite was synthesized by a hydrothermal method, and its performance was evaluated by organic pollutant degradation and antibiotic removal. The photocatalytic degradation of methylene blue, (MB), crystal violet (CV), and ciprofloxacin (CIP) by the nanocomposite un...

I. Ahmad, Muhammad Tahir · 0 citations
Open access Oct 2026

Green synthesis of Pt-Cu-based bimetallic nanoparticles and magnetic biochar-supported nanocomposites for antioxidant and dye degradation applications

The discharge of dye-containing wastewater poses significant risks to both ecological systems and human health, underscoring the urgent need to develop efficient and sustainable degradation methods for such pollutants. Herein, platinum nanoparticles (Pt NPs), bimetallic platinum-copper nanoparticles (Pt-Cu NPs) with...

Xi Zheng, Xiang Li, Jia-Hui Deng et al. · 0 citations
Open access Aug 2026

Green synthesis, characterization, and biofunctional evaluation of chitosan–MgO@Ag nanocomposites using Eucalyptus camaldulensis leaf extract for antimicrobial and mitochondria-mediated anticancer activities

The study describes the eco-friendly fabrication of chitosan–MgO@Ag nanocomposites (chitosan–MgO@Ag NCs) using an aqueous leaf extract of Eucalyptus camaldulensis, which serves as a natural reducing and stabilizing agent during synthesis. Fresh, disease-free leaves were processed to obtain a phytochemical-rich extract,...

Abdulrahman Alasmari, C. Panneerselvam · 0 citations

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