Applications of Metal and Metal Oxide-Based Nanomaterials in Medical and Biological Activities

Abstract

Nanomaterials have been attracting the attention of many researchers because of their size, high stability, affinity, and selectivity nature. Over the past decades, considerable intensive studies on many metal and metal-oxide nanomaterials have drawn consideration through their significant properties like size, shape, surface mass proportion, and their reactivity; all these properties are fundamental cornerstones for the turn of events and use of nanomaterials and nanoscale gadgets in biomedical areas. There is also a vast scope for a broad range of biofunctional applications such as antibacterial, antiviral, antifungal, antitumor, bioimaging, tissue engineering, biosensors, gene, and drug delivery. The authors review the nature, forms, and synthesis of nanomaterials here, with a thorough biological synthesis assessment. They also address the development of nanoparticles by microorganisms in depth, and this chapter also includes updates on different biological and biomedical applications of these bionanomaterials.