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Recent advances in metal sulfide nanoparticle-added bionanocomposite films for food packaging applications. | LitMetric

Recent advances in metal sulfide nanoparticle-added bionanocomposite films for food packaging applications.

Crit Rev Food Sci Nutr

Department of Food and Nutrition, BioNanocomposite Research Institute, Kyung Hee University, Seoul, Republic of Korea.

Published: May 2024

AI Article Synopsis

  • Metal sulfide nanoparticles, specifically copper sulfide and zinc sulfide, have garnered attention for their unique properties and low toxicity, making them valuable in optoelectronic and biomedical fields.
  • These nanoparticles are increasingly being used in food packaging films to enhance mechanical and barrier properties while providing antibacterial activity.
  • The review discusses the fabrication processes and applications of metal sulfide nanoparticles, highlighting their potential as multifunctional nanofillers in bio-based active packaging films.

Article Abstract

Metal sulfide nanoparticles have recently attracted much attention due to their unique physical and functional properties. Metal sulfide nanoparticles used as optoelectronic and biomedical materials in the past decades are promising for making functional nanocomposite films due to their low toxicity and strong antibacterial activity. Recently, copper sulfide and zinc sulfide nanomaterials have been used to produce food packaging films for active packaging. Metal sulfide nanoparticles added as nanofillers are attracting attention in packaging applications due to their excellent potential to improve mechanical, barrier properties, and antibacterial activity. This review covers the fabrication process and important applications of metal sulfide nanoparticles. The development of metal sulfides reinforcing mainly copper sulfide and zinc sulfide nanomaterials as multifunctional nanofillers in bio-based films for active packaging applications has been comprehensively reviewed. As the recognition of metal sulfide nanoparticles as a functional filler increases, the development and application potential of active packaging films using them is expected to increase.

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Source
http://dx.doi.org/10.1080/10408398.2022.2144794DOI Listing

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