Fig. 6

Particle size distribution (n = 100) from TEM images of a Ag NPs before sequestration; b Ag NPs after sequestration; c Ag NPs with NaSH before sequestration; d Ag NPs with NaSH after sequestration
Particle size distribution (n = 100) from TEM images of a Ag NPs before sequestration; b Ag NPs after sequestration; c Ag NPs with NaSH before sequestration; d Ag NPs with NaSH after sequestration