Fig. 10
Silver nanoparticle solution upon addition of (a) 1.1 mM, (b) 1.2 mM, and (c) 1.6 mM of Ni2+ in distilled water (DI) and tap water
Fig. 10 | Sustainable Environment Research
Silver nanoparticle solution upon addition of (a) 1.1 mM, (b) 1.2 mM, and (c) 1.6 mM of Ni2+ in distilled water (DI) and tap water