Figure 3.

Superiority of plant-based green-synthesized IONPs, regarding the coat, capping, shape and synthesis results. Different important shapes of IONPs are either elliptical rode, cube-spherical vs. the chemical nature of the green coat used in NPs’ synthesis if flavonoids, polyphenols or terpenoids, which is the NP core, and capping effect with decreased toxicity and no agglutination, on the plant-based green-synthesized IONPs results or more stable particles with increased reactivity and uniform size distribution.