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. 2016 Sep 1;6:32539. doi: 10.1038/srep32539

Table 3. Comparison between the results of some silver nanoparticles green synthetic routes with the current study.

No. Natural source Morphology Product size from SEM Method Ref.
1 Coffea arabica seed extract a polymorphic shapes like: rocky, flakes type, spherical, ellipsoidal agglomerates 3–20 μm solution 49
2 M. paradisiaca peel extract Irregular shapes 50–150 nm solution 50
3 potato (Solanum tuberosum) infusion almost spherical 10–12 nm solution 51
4 Pomegranate Extract Aggregated spheres 30–40 nm solution 29
5 M. dubia leaf extract irregular shapes different sizes of nanoparticles solution 52
6 silver-pomegranate peel precursor Spherical agglomerated nanoparticles 140–500 nm solution This work
7 silver-cochineal dye precursor Agglomerated nanoparticles 15–40 nm solution This work
8 silver-pomegranate peel precursor Agglomerated nanoparticles 15–50 nm solid This work
9 silver-cochineal dye precursor Uniform spherical nanoparticles 15–25 nm solid This work