A comprehensive review on various techniques used for synthesizing nanoparticles

Nature is still the main focus of scientific and technological research, particularly in nanotechnology and because of its remarkable properties; nanotechnology has acquired much interest in recent years. This review focuses on up-to-date overview of classification of nanoparticles, characterization, methods of preparation, characterization and application of nanoparticles. Initial section of the review gives insight on various techniques for the synthesis nanoparticles, encompassing both bottom-up and top-down approaches. Different methods for the synthesis of nanoparticles are discussed in details. Highlighting the importance of controlling shape, size, and composition to develop nanoparticles and enhance…