Research Article

Characterization of Silver Nanoparticle In Situ Synthesis on Porous Sericin Gel for Antibacterial Application

Figure 2

Photographs of the topology of hydrogel prepared from 8% sericin solution (wt): sericin hydrogel (a), sericin gel (b), rehydrated sericin hydrogel (c), sericin gel sheet (d), and AgNPs modified sericin gel (e).
(a)
(b)
(c)
(d)
(e)