Nanoparticles at a Glance

AUTHOR

Ashu Saini

ABSTRACT  

Nanoparticles (NPs) synthesis, properties, and application exist in different forms. A nanoparticle is a small particle that ranges between 1 to 100 nm in size. Nanoparticles (can be classified into different classes based on their properties, shapes or sizes. The different groups include fullerenes, metal NPs, ceramic NPs, and polymeric NPs. NPs possess unique physical and chemical properties due to their high surface area and nanoscale size. Their reactivity, toughness, and other properties are also dependent on their unique size, shape and structure. Due to these characteristics, they are suitable candidates for various commercial and domestic applications, which include catalysis, imaging, medical applications, energy-based research, and environmental applications. Heavy metal NPs of lead, mercury and tin are reported to be so rigid and stable that their degradation is not easily achievable, which can lead to many environmental toxicities.

 Keywords: Control banding, Engineered nanoparticles,Eentry routes,Eenvironmental impact, Nanowaste disposal

How to cite this article:

Saini A. Nanoparticles at a Glance.  Int. J. Sci. Info. 2023; 1(3): 16- 28

 

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