The chapter focus on detailed information regarding all recently adopted
methods for synthesis of green nanoparticles such as Biological synthesis, Coprecipitation method, Template synthesis, Hydrothermal technique, Microwave
assisted synthesis, Inert gas condensation, Laser ablation method, Micro-emulsion
technique, Spark discharge method and Sputtering etc. Along with their advantages and
disadvantages. Biological methods of synthesis have been described extensively here to
synthesise environmental friendly nanoparticles with economical costs. Biological
synthesis has been shown by using bacteria, fungi and yeast etc. Along with methods,
this chapter gave detailed description about various spectral and analytical techniques
such as FTIR, SEM, TEM, XRD, EDX, UV-Visible spectroscopy etc.
Keywords: Advantages, Characterisation techniques, Green synthesis, Nanoparticles.
