نتایج جستجو برای: ag nanocomposite food packaging antimicrobial

تعداد نتایج: 423931  

ارسلانی, سودابه, قدس الهی, طیبه, نیشابوری نژاد, تیام, وساقی, محمد علی ,

Ag, Au nanoparticles and Ag-Au nanocomposite were prepared by co-deposition of RF-sputtering and RF-PECVD from acetylene gas and Ag, Au targets. Atomic structure and topography were investigated by X-ray diffraction (XRD) and atomic force microscopy (AFM), respectively. UV-Visible spectra samples indicated that the activity of Ag and Au nanoparticles in the vicinity of each other increased ...

Journal: :RSC Advances 2023

(L)CNF from horticultural residues or vine shoots improve the structural integrity of CMC films for food packaging. Gallic acid incorporation allows obtaining active with enhanced UV-light barrier, high antioxidant and antimicrobial capacities.

2017
Hongwei Tian Xin Xue Xiaoying Hu Xiaoyi Wang Xiaoguang Duan

Mesoporous TiO2/reduced graphene oxide/Ag (TiO2/RGO/Ag) ternary nanocomposite with an effective electron transfer pathway is obtained by an electrostatic self-assembly method and photo-assisted treatment. Compared with bare mesoporous TiO2 (MT) and mesoporous TiO2/RGO (MTG), the ternary mesoporous TiO2/RGO/Ag (MTGA) nanocomposite exhibited superior photocatalytic performance for the degradation...

2012
Thawien Wittaya

Protein-based edible films have received consideration attention in recent years because of their advantages, including their use as edible packaging materials, over the synthetic films. In addition, protein-based edible films can also be used for the individual packaging of small portions of food, particularly products that are not currently individually packaged for practical reasons, such as...

Journal: :Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie 2016
Marius Rădulescu Ecaterina Andronescu Andreea Cirja Alina Maria Holban LaurenŢiu Mogoantă Tudor Adrian Bălşeanu Bogdan Cătălin Tiberiu Paul Neagu Ioan Lascăr Denisa Alexandra Florea Alexandru Mihai Grumezescu Bianca Ciubuca Veronica Lazăr Mariana Carmen Chifiriuc Alexandra Bolocan

This work presents a novel nano-modified coating for wound dressings and other medical devices with anti-infective properties, based on functionalized zinc oxide nanostructures and orange oil (ZnO@OO). The obtained nanosurfaces were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), selected area electron diffraction (SAED), differential thermal analysi...

Journal: :International Journal of Research in Business and Social Science (2147- 4478) 2021

Journal: :IOP Conference Series: Earth and Environmental Science 2020

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