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

Figure 11

(a) Visual color change from blue to colorless indicating the instantaneous degradation of methylene blue dye. (b) UV–vis absorption spectra for the reduction of methylene blue by NaBH₄ catalyzed by 0.4 mg of biosynthesized silver nanoparticles at different time intervals. (c) Catalytic degradation of methylene blue as a function of time.

(a)

(b)

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