Objective: In clinical practice of reconstructive surgery one of the problems one routinely comes across is skin and soft tissue defects. which require coverage. Coverage of such wounds requires primary/secondary closure. skin grafting or flaps. https://etdurbxsw9bw6.timeblog.net/70682894/bi-functional-materials-for-sulfur-cathode-and-lithium-metal-anode-of-lithium-sulfur-batteries-status-and-challenges