Green synthesis of metal nanoparticles mediated by a versatile medicinal plant extract

Green synthesis and structural characterization of ZnO nanoparticle and ZnO@TiO2 nanocomposite by Cinnamomum verum bark extract

“…In recent years, the application of biosynthesis to the production of nanoparticles (NPs) has attracted attention as a more environmentally sustainable, safer and cost-effective alternative to traditional chemical and physical methods [1]. Plant extracts in particular hold great promise for 'green' production due to their widespread availability, affordability, ease of use and scalability [2,3]. These extracts contain a potent combination of antioxidants, including polyphenols, reducing sugars, nitrogenous bases and amino acids, which have the ability to reduce metal ions in a metal salt solution.…”

Biosynthesis and characterization of α-FeOOH nanoparticles using Isabella grape (Vitis Labrusca L.) extract

“…Many efforts have been made to use various plant extracts for the preparation of nanoscale metal oxides [28,29]. Secondary metabolites such as phenolics, polysaccharides, and flavonoids, which possess redox capacities [29,30], play a crucial role in the synthesis of metal oxide nanoparticles. In the field of nanotechnology, the use of natural capping agents, such as Vitis labrusca L., has gained interest due to their perceived eco-friendliness, and biocompatibility compared to traditional synthetic surfactants, and reducing agents.…”