Self-Healing Supramolecular Hydrogels with Antibacterial Abilities for Wound Healing

Figure 2

Deformations and mechanical performances of NH hydrogels: (a) stretching, (b) twisting and stretching, (c) self-healing, and (d) pressing and recovery. Tensile stress–strain curves of NH hydrogels: (e) pristine NH hydrogels and (f) self-healed NH hydrogels. The scale bars are 1 cm in (a), (b), and (c). The scale bar is 2 cm in (d).

(a)

(b)

(c)

(d)

(e)

(f)