New nanoparticles could fight antibiotic-resistant bacteria in medical devices

Researchers have created tiny hybrid particles that kill bacteria while remaining safe for human tissue, addressing a major challenge in wound care and medical implants. The particles—made from carbon dots and copper sulfide—were designed using sustainable chemistry methods, potentially offering a low-cost alternative to conventional antibiotics as resistance spreads globally.

Originaltitel: Arginine-derived green-synthesized carbon dot@copper sulfide nanorods (CD@CuS) as a potent and biocompatible antibacterial agent: Experimental and computational insights