Table 1 Comparative experimental study on the biosynthesis of silver nanoparticles under different conditions
Aqueous extract of plant + silver nitrate solution (mL) | Time for the formation of silver nanoparticles (minutes) | ||
|---|---|---|---|
Room temperature | Higher temperature (75 °C) | Sonication | |
1 + 6 | 180 | 90 | 30 |
1 + 7 | 220 | 80 | 25 |
1 + 8 | 260 | 60 | 20 |
1 + 9 | 340 | 40 | 15 |
1 + 10 | 360 | 30 | 10 |