Fig. 3
From: Fluoride-activated photothermal system for promoting bacteria-infected wound healing
a Schematic representations of wound infection model and treatment strategy based on CeO2 + F− + TMB therapeutic platform. b Infrared thermal pictures, and c the rise in temperature at the wound sites of mice at the designated periods under 808 nm NIR illumination (2.3 W cm2) for control (acetate buffer (pH 4, 20 mM)).and CeO2 + F− + TMB (CeO2: 30 µg/mL, F−: 400 µM, TMB: 1 mM) groups. d Pictures depicting the progression of wound contraction from day 0 to day 12 in response to various treatments. e Quantitative analysis of the wound size in each group after different treatments. f The dynamic process diagram of wound trace for each treatment within 12 days. Error bars represent the standard deviation from the mean (n = 3)