Biodegradable poly(vinyl alcohol) films reinforced with zinc oxide functionalized carbon nanosheets derived from Punica granatum peels for sustainable food packaging

Key Points

• The research aims to develop sustainable food packaging materials using biodegradable films reinforced with functionalized nanosheets from pomegranate peels.
• Developed biodegradable poly(vinyl alcohol) films
• Incorporated zinc oxide functionalized carbon nanosheets
• Tested mechanical and antimicrobial performance of the films
• Biodegradable films showed improved mechanical strength
• Antimicrobial properties were significantly enhanced
• Potential for reducing environmental impact of food packaging