Integrating supercapacitor with sodium hyaluronate based hydrogel as a novel All-In-One wound Dressing: Self-Powered electronic stimulation

The all-in-one self-powered electronic stimulated wound dressing is integrated by supercapacitor layer providing electrical energy for the wound dressing layer; and introducing sodium hyaluronate as the active substance and polyelectrolyte improves the electrochemical performance, and accelerate the wound healing process under electrical stimulation that enable patients performing highly efficient wound treatment anytime and anywhere.