How Do Plant Extracts Work in Nanoparticle Synthesis?
Plant extracts contain a variety of organic compounds such as alkaloids, flavonoids, and terpenoids which can reduce metal ions to nanoparticles. For instance, gold nanoparticles can be synthesized using extracts from plants like neem or green tea. These compounds not only reduce the metal ions but also stabilize the formed nanoparticles, preventing agglomeration.
