Fig. 4
Contact angle of (A) bare epoxy, (B) GO-epoxy coating, and (C) GO-TTA-epoxy coating measurements were performed using a 5 µL water droplet at room temperature.
Fig. 4 | Scientific Reports
Contact angle of (A) bare epoxy, (B) GO-epoxy coating, and (C) GO-TTA-epoxy coating measurements were performed using a 5 µL water droplet at room temperature.
