Ratio-tuned green-synthesized Ag–Fe bimetallic nanoparticles embedded in electrospun gelatin/chitosan nanofibrous scaffolds for antibacterial applications

Key Points

• This research aims to evaluate the antibacterial effectiveness of green-synthesized Ag–Fe bimetallic nanoparticles in wound-dressing materials.
• Synthesis of Ag–Fe bimetallic nanoparticles using green methods.
• Embedding nanoparticles in electrospun gelatin/chitosan scaffolds to create nanofibrous materials.
• Assessment of antibacterial properties against common pathogens.
• Embedded nanoparticles exhibited significantly improved antibacterial activity compared to non-embedded counterparts.
• The use of electrospun scaffolds enhanced the structural integrity and performance of the wound dressings.