Review Article
Plant-Mediated Green Synthesis of Iron Nanoparticles
Table 1
Size and morphology of iron nanoparticles synthesized by plant extracts.
| Plant | Morphology | Size (nm) | Reference |
| Green tea | Spherical | 5–15 | [17] | Tea powder | Differs according to the quantity of tea extract | [18] | Green tea | Irregular clusters | 40–60 | [19] | Green tea, oolong tea, and black tea | Irregular spherical | 20–40 | [20] | Oolong tea | Spherical | 40–50 | [21] | Sorghum bran | Spherical | 40–50 | [22] | Eucalyptus | Spherical | 50–80 | [23] | Eucalyptus | Cubic | 40–60 | [24] | Eucalyptus | Spherical | 20–80 | [25] | Pomegranate | ND | 100–200 nm | [26] | Plantain peel | Spherical | Less than 50 nm | [27] | Banana peel | ND | 10–25 | [28] | Dodonaea viscosa | Spherical | 50–60 | [29] | Tridax procumbens | Irregular spheres | 80–100 | [30] | GSP | ND | Around 30 | [31] | Pomegranate, mulberry, and cherry | Spherical | 10–30 | [32] | Vine leaves, black tea leaves, and grape marc | ND | 15–45 | [33] | Terminalia chebula | Chain-like | Less than 80 nm | [34] | Eucalyptus tereticornis (A) Melaleuca nesophila (B) Rosmarinus officinalis (C) | Spherical (A and B) Aggregates like grapes (C) | 40–60 (A & B) | [35] |
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Note. ND: not done.
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