Fig. 6From: Nano-silver-incorporated biomimetic polydopamine coating on a thermoplastic polyurethane porous nanocomposite as an efficient antibacterial wound dressingAg+ released from TPU/NS2.5 membranes at days 1, 3, 5, 7, 10 and 20. The values are shown as the mean ± SD (n = 3)Back to article page