Corrosion mechanism and resistance of g-C3N5@PDA nanosheets modified epoxy-coated carbon steel

Progress in Organic Coatings, Год журнала: 2025, Номер 200, С. 109048 - 109048

Опубликована: Янв. 5, 2025

Язык: Английский

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Green Synthesis of ZnO Nanoparticles Using Ficus benghalensis for Visible Light–Driven Photocatalytic Degradation of Crystal Violet and Antibacterial and Antibiofilm Activities

Luminescence, Год журнала: 2025, Номер 40(1)

Опубликована: Янв. 1, 2025

ABSTRACT Crystal Violet (CV) is a vibrant and harmful dye known for its toxicity to aquatic life potential carcinogenic effects on humans. This study explores the removal of CV through photocatalysis driven by visible light, as well examining antibacterial antibiofilm characteristics zinc oxide nanoparticles (ZnO NPs) synthesized from aerial roots Ficus benghalensis . Various characterization techniques were employed confirm optical properties, crystal lattices, morphology ZnO NPs. TEM images showed that NPs had spherical shape, with an average size 40 80 nm. The photocatalytic analysis revealed exhibited substantial activity under effectively degrading 90.6% in aqueous solution. was evaluated against clinically relevant bacterial strains such Pseudomonas aeruginosa Bacillus subtilis , revealing notable zones inhibition. Moreover, 96.8 ± 0.5% 98.3 0.3% P. Staphylococcus aureus respectively. In conclusion, this demonstrated sustainable solution wastewater treatment applications.

Язык: Английский

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Effect of pH on the green synthesis of ZnO nanoparticles using Sorghum bicolor seed extract and their application in photocatalytic dye degradation

Materials Letters, Год журнала: 2024, Номер 372, С. 136982 - 136982

Опубликована: Окт. 1, 2024

Язык: Английский

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Novel Hybrid rGO-BC@ZrO2 Composite: A Material for Methylene Blue Adsorption

Water, Год журнала: 2025, Номер 17(5), С. 627 - 627

Опубликована: Фев. 21, 2025

This study reports the preparation of a novel hybrid composite and its application in adsorption. For this preparation, zirconia (ZrO2) was precipitated onto an integrated framework reduced graphene oxide (rGO) black cumin (BC) seeds. Characterization using Fourier-transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, energy-dispersive analysis, transmission microscopy confirmed successful incorporation ZrO2 nanoparticles (5–20 nm) into carbon rGO seed powder. The microscopic analysis further revealed that NPs were dispersed throughout rGO-BC framework. Using rGO-BC@ZrO2 composite, methylene blue dye decontaminated from water through batch adsorption process. achieved 96% MB at adsorbent dose 2.0 g/L, nearly 100% when concentration 3.0 g/L. Modeling experimental values also established to verify viability mechanism. Thermodynamic modeling feasibility spontaneity present Isotherm modeling, which showed compatibility with Freundlich isotherm, suggested multilayer demonstrated good persistence reusability for up five consecutive cycles. Thus, presents optimistic results regarding purification.

Язык: Английский

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Green Synthesis of Nanomaterials: Properties and Their Potential Applications

Science of Advanced Materials, Год журнала: 2024, Номер 16(8), С. 837 - 854

Опубликована: Май 10, 2024

This review paper aims to provide an overview of the synthesis and applications nano-dimensional materials. For last few decades, nanotechnology has emerged as excellent tool for a wide range due phenomenal splendid properties materials at nano-level. It finds almost in every sector from industrial biomedical applications. Any particles 1–100 nm have been considered NPs. NPs can be synthesized by either two ways “bottom-up” “top-down” approaches. Due certain drawbacks some methods which consume chemicals generate toxic byproducts, green most effective method using various plant extracts. Biogenic reducing metal precursors is safe cost-effective eco-friendly it doesn’t utilize any chemicals. Green synthesis, bottom-up approach quite efficient number A comparative study extracts discussed along with their application.

Язык: Английский

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Sustainable synthesis of ZnO nanostructures using Ficus religiosa leaf extract with enhanced photocatalytic and antibacterial activity

Materials Science and Engineering B, Год журнала: 2024, Номер 310, С. 117752 - 117752

Опубликована: Окт. 10, 2024

Язык: Английский

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The synthesis of Fe3O4/Co3O4–Cu photocatalyst for the treatment of real contaminated water by a new solar-based system

International Journal of Environmental Science and Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 15, 2025

Язык: Английский

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Ball mill synthesized Fe/ZnO nanostructures for dye degradation, heavy metal extraction and light emission applications: Experimental and DFT Perspectives

Desalination and Water Treatment, Год журнала: 2025, Номер unknown, С. 101155 - 101155

Опубликована: Апрель 1, 2025

Язык: Английский

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Green porous attapulgite containers enhance the corrosion protection of smart coating

Progress in Organic Coatings, Год журнала: 2025, Номер 205, С. 109285 - 109285

Опубликована: Апрель 8, 2025

Язык: Английский

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Halogens’ effect on human cancer cells of synthesized Vilsmeier reaction-based indole-containing azines derivatives

Medicinal Chemistry Research, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Язык: Английский

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