Figure 34.

(A) Schematic illustration of Bi@Co@CN nanocomposite preparation; (B) The concept of a Bi@Co@CN photocatalyst as an efficient antimicrobial agent; (C) Photographs of mouse wound treated with PBS, Bi@CN, Co@CN and Bi@Co@CN; (D) Bacteria isolated from wound tissue cultured on agar plates (figure adapted from [90] with permission of Elsevier).