Synthesis of Ag or Pt Nanoparticles by Hydrolysis of Either Ag₂Na or PtNa

Figure 3

Morphology of the Ag nanoparticles (a) TEM image and (b) HRTEM image, and the Pt nanoparticles (c) TEM image and (d) HRTEM image.

(a)

(b)

(c)

(d)