“Green” Synthesis of Metallic Nanoparticles by Sonoelectrochemical and Sonogalvanic Replacement Methods

Figure 7

TEM images (a) and the size distribution histograms (b) of AgNPs, synthesized in RL solution (2 g/L) at 40 cycles, t = 20°C. Reproduced from [42] under the terms of the Creative Commons CC BY license.

(a)

(b)