Novel nanocomposite zinc phosphate/ polyvinyl alcohol / carboxymethyl cellulose: Synthesis, characterization and investigation of antibacterial and anticorrosive properties

Case Studies in Chemical and Environmental Engineering, Journal Year: 2023, Volume and Issue: 9, P. 100591 - 100591

Published: Dec. 23, 2023

in this paper, two novel Composites zinc phosphate/Polyvinyl alcohol (ZnP-PVA) and Zinc Phosphate/Polyvinyl alcohol/Carboxymethyl cellulose (ZnP-PVA/CMC) had been synthesized by a low-temperature one-step ultrasonic-template assisted route. For characterization of samples, Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), Transmission (TEM), Fourier-transform infrared spectroscopy (FTIR), Energy Dispersive X-Ray Analysis (EDAX), MIC/MBC EIS were used. FTIR spectra the composite confirmed functional groups present PVA/CMC/Zn2+ ions infraction also SEM TEM images showed composites have layered structure with rectangular microcrystals (2.8 mm width ZnP-PVA was able 100% to completely remove bacteria tested sample. As results show, Anti-corrosion efficiency inhibitor is 92.8% at 2 h, 70.6% 4 68.0% 24 h aslo ZnP-PVA/CMC 67.7% 45.6% 50.5% 24h, has investigated.

Language: Английский

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Photodynamic therapy in cancer treatment: properties and applications in nanoparticles

Brazilian Journal of Biology, Journal Year: 2023, Volume and Issue: 84

Published: June 9, 2023

Abstract Most of the treatment strategies for tumors and other disorders is photodynamic therapy (PDT). For several years, increasing efficiency nanostructured devices, including light therapy, has been considered in different methods. Light Dynamics The use nanomaterial this method's production progress. nanoparticles as carriers a promising accomplishment, since all criteria an ideal agent can be given with these nanomaterials. kinds that have recently used are mentioned article. Latest advancements being explored inorganic biodegradable polymer-based photosynthetic agents. Photosynthetic nanoparticles, self-propagating conversion among successful addressed report.

Language: Английский

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Aluminum oxide nano porous: Synthesis, properties, and applications

Case Studies in Chemical and Environmental Engineering, Journal Year: 2023, Volume and Issue: 8, P. 100428 - 100428

Published: Aug. 6, 2023

in recent years, most researchers are trying to seek out and develop effective comparatively simple methods for producing nanostructures. In this regard, the of manufacturing self-regulated nanostructures with alternating arrays given special attention. The anodization, which ends up within formation a porous metal oxide layer consisting an everyday array nanoporous, is one such method. numerous applications aluminum, research on anodization has focused more metal. Anodic corundum may be key sample material creating like nanowires, nanotubes. anodic alumina samples, easy ultimately leads high-density parallel nanoporous. During paper, final structure anoxic further because growth mechanism presence electrical field therefore Penetration Electrolyte species into layer, furthermore as explaining expansion steady state hexagonal plasma membrane structure. Affecting geometric parameters pore diameter, interpore distance, wall thickness, also Thickness Barrier Layer discussed.

Language: Английский

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A review of recent developments in green synthesis of TiO2 nanoparticles using plant extract: Synthesis, characterization and photocatalytic activity

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 165, P. 112531 - 112531

Published: May 11, 2024

Language: Английский

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Removal of contaminants present in water and wastewater by cyclodextrin-based adsorbents: A bibliometric review from 1993 to 2022

Environmental Pollution, Journal Year: 2024, Volume and Issue: 348, P. 123815 - 123815

Published: March 18, 2024

Language: Английский

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