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   Articles with "pva film" as a keyword



Cellulose nanoparticles from agro-industrial waste for the development of active packaging

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recommendations! Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.04.003

Abstract: Abstract In this study, eco-friendly biodegradable polyvinyl alcohol (PVA) based film incorporated with cellulose Nano particles (CNP) and fennel seed oil was developed. The properties of the above film was compared with chitosan Nano particle… read more here.

Keywords: cnp; microscopy; pva; pva film ... See more keywords
Photo by jakobowens1 from unsplash

Oxidation-induced quenching mechanism of ultrabright red carbon dots and application in antioxidant RCDs/PVA film

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recommendations! Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131653

Abstract: Abstract Red emissive carbon dots (RCDs) dominated by surface state emission mechanism were prepared by one-step hydrothermal method, the photoluminescence quantum yield (QY) of RCDs reaches to 78.3% in N,N-Dimethylformamide (DMF). RCDs mainly absorb UV… read more here.

Keywords: pva; antioxidant rcds; rcds; pva film ... See more keywords

1.5 and 2.0 µm all-optical modulators based on niobium-carbide (Nb2C)-PVA film

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recommendations! Published in 2021 at "Laser Physics Letters"

DOI: 10.1088/1612-202x/ac0e3c

Abstract: In this work, a niobium carbide (Nb2C) was proposed and demonstrated as an optical modulator for operation in the 1.5 and the 2.0 µm wavelength region. The Nb2C solution was first prepared using the liquid… read more here.

Keywords: pva film; niobium carbide; carbide nb2c; film ... See more keywords

New Surface Modification of Hydrophilic Polyvinyl Alcohol via Predrying and Electrospinning of Hydrophobic Polycaprolactone Nanofibers

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recommendations! Published in 2024 at "Foods"

DOI: 10.3390/foods13091385

Abstract: Despite the excellent oxygen barrier and biodegradability of polyvinyl alcohol (PVA), its poor physical properties owing to its inherent hydrophilicity limit its application. In this paper, we report a novel surface modification technique for PVA… read more here.

Keywords: pva film; polyvinyl alcohol; pva; surface modification ... See more keywords

Effects of Carbon Dots/PVA Film Combined with Radio Frequency Treatment on Storage Quality of Fried Meatballs

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recommendations! Published in 2024 at "Foods"

DOI: 10.3390/foods13223653

Abstract: The combination of carbon dots/polyvinyl alcohol (CDs/PVA) active film and radio frequency (RF) was performed to improve the storage quality of fried meatball samples. The microbicidal effect of RF, and the antioxidant and antibacterial activities… read more here.

Keywords: pva film; carbon dots; storage quality; radio frequency ... See more keywords