A Review on Microwave-assisted Green Synthesis of Metallic Nanostructures Using Plant-Based Extract

International Journal of Nanoscience, Ahead of Print. Nanotechnology is a field of science that deals with manipulating matter at the atomic and molecular level, on a scale of one billionth of a meter. This review paper highlights using a microwave-assisted green approach to synthesize metallic nanostructures in a smaller, finer and cost-effective manner using metallic salt and plant-based extract solutions. The metallic salt solution acts as a reaction precursor, while the plant-based extract is a capping, reducing and stabilizing agent. This process can synthesize various metallic nanostructures and metal oxide nanocomposites, including silver, nickel, copper, sulphur, iron, etc. Synthetic nanostructures have numerous applications due to their small size and large surface area-to-volume ratio. They act as catalysts, anticancer, antibacterial, electro-catalytic, phytochemical, physiochemical and antimicrobial agents. These synthesized nanostructures are characterized using various microscopic instruments such as SEM, TEM, UV-Vis, XRD, FTIR, XPS, DLS and others.

International Journal of Nanoscience, Ahead of Print.
Nanotechnology is a field of science that deals with manipulating matter at the atomic and molecular level, on a scale of one billionth of a meter. This review paper highlights using a microwave-assisted green approach to synthesize metallic nanostructures in a smaller, finer and cost-effective manner using metallic salt and plant-based extract solutions. The metallic salt solution acts as a reaction precursor, while the plant-based extract is a capping, reducing and stabilizing agent. This process can synthesize various metallic nanostructures and metal oxide nanocomposites, including silver, nickel, copper, sulphur, iron, etc. Synthetic nanostructures have numerous applications due to their small size and large surface area-to-volume ratio. They act as catalysts, anticancer, antibacterial, electro-catalytic, phytochemical, physiochemical and antimicrobial agents. These synthesized nanostructures are characterized using various microscopic instruments such as SEM, TEM, UV-Vis, XRD, FTIR, XPS, DLS and others.