Preparation of Silver Nanoparticles in a Plasma-Liquid System in the Presence of PVA: Antimicrobial, Catalytic, and Sensing Properties

Figure 6

Catalytic reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) with the Ag NPs as the nanocatalyst (а); ln (A/A₀) versus reaction time (b).

(a)

(b)