Author(s) :

Asmat Ullah.

Volume/Issue :

Abstract :

Nanoparticles are tiny particles with diameters ranging from 1 to 100 nanometers, which exhibit unique properties compared to their bulk counterparts. Their small size and high surface area-to-volume ratio make them useful in various applications such as drug delivery, imaging, and catalysis. However, their potential toxicity and environmental impact have raised concerns about their safe use and disposal. This article provides an overview of nanoparticles, their synthesis methods, and their applications in various fields. It also discusses the challenges associated with their toxicity and environmental impact and the ongoing efforts to address these issues. Ultimately, the article highlights the need for a responsible and sustainable approach to the development and use of nanoparticles in various applications.

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13