The Effect of Hydrothermal Treatment on Silver Nanoparticles Stabilized by Chitosan and Its Possible Application to Produce Mesoporous Silver Powder

Figure 2

TEM images of as-synthesized silver nanoparticles (a) treated at 100°C (b) and 150°C (c) and an SEM image of silver powder (d).

(a)

(b)

(c)

(d)