Carbon quantum dots (CQDs) were synthesized using glucose as a carbon source through
a hydrothermal method. CQDs showed negligible cytotoxicity to L929 cells even after …

A chitosan-based carbon quantum dots (CQDs) with multifunctional properties were
synthesized using a hydrothermal process. The CQDs were spherical with an average size …

The chitosan (CS) transparent film has attracted much attention in food and medicine
packaging areas due to their biodegradability and good availability. A novel carbon …

Carbonation of agro-waste into high-value-added products is becoming a promising strategy
for producing functional active materials and for reducing landfills. Carbon quantum dots …

This study investigated the applicability of carbon dots (CDs) as a functional filler for
producing active food packaging films. CDs were synthesized by a one-pot hydrothermal …

Carbon dots (CDs) with intriguing fluorescent property, good biocompatibility, high stability,
easy interaction with substrates, are burgeoning carbon nanoparticles with large potential in …

Sulfur functionalized turmeric-derived carbon dots (S-CD) were prepared and used to
fabricate pectin/gelatin-based bioactive food packaging film. FTIR and XPS analysis …

Silver nanoparticles (AgNPs) was synthesized by a green method using an aqueous extract
of Caesalpinia mimosoides Lamk (CMLE) as reducing and stabilizing agents, and they were …

Carbon dots (CDs) were synthesized with the facile hydrothermal method to produce
CDs/polyvinyl alcohol (PVA) active food packaging films. The CDs had a diameter ranging …

The increased demand for food quality and safety has led the food industry to pay urgent
attention to new packaging materials with antimicrobial activity. In this study, we combined …