Biocompatible Metal Sulfide-Based Nanomaterials for Antimicrobial and Wound Healing Applications

The progress of innovative antimicrobial coatings and therapeutic approaches is becoming increasingly important for effective wound healing. Due to their unique properties, chalcogenides, particularly metal sulfides, have gained significance in antibacterial and wound healing applications. By promoting tissue regeneration and lowering scarring, these materials can improve wound healing and treat bacterial infections. This review summarizes recent advancements in metal sulfides for antimicrobial and wound healing applications, aiming to combat infections, diseases, and facilitate healing. The different antimicrobial mechanisms of metal sulfides are also highlighted. The prospects and limitations for eventual translation to a real-life application are also discussed. Thus, metal sulfide-based materials offer promising insight into the development of novel antimicrobial materials and wound dressings.