Journal of Nanomaterials / 2018 / Article / Fig 2

Research Article

Silver Nanoparticles Obtained by Aqueous or Ethanolic Aloe vera Extracts: An Assessment of the Antibacterial Activity and Mercury Removal Capability

Figure 2

TEM micrographs of silver nanoparticles obtained from aqueous (a) or ethanolic (b) Aloe vera extracts.
(a)
(b)