Green Synthesis of Hydroxyethyl Cellulose-Stabilized Silver Nanoparticles

Figure 6

TEM micrograph and particle size distribution histogram of silver nanoparticles synthesized using different HEC : AgNO₃ (g/100 cm³): (a) 0.6 : 0.068, (b) 0.9 : 0.102, and (c) 1.5 : 0.17 pH, 12; temperature, 70°C; time, six months.

(a)

(b)

(c)