Catalytic Degradation Efficacy of Silver Nanoparticles Fabricated Using Actinidia deliciosa Peel Extract

Figure 1

Mixture of kiwifruit peel extract and AgNO₃ at t = 0 min (a) and t = 2 hr (b). Change of color of the reaction mixture from pale yellow to brown indicated the formation of AgNPs. (c) UV–vis spectrum of biosynthesized AgNPs with SPR band appearing at 480 nm.

(a)

(b)

(c)