Nanomaterials in Biotechnology: Emerging Applications and Innovations

Abstract

Nanomaterials have revolutionized biotechnology through their unique physicochemical properties, which enable novel applications in diagnostics, therapeutics, drug delivery, and biosensing. Their high surface-area-to-volume ratio, tunable surface chemistry, and quantum-scale phenomena make them highly effective in enhancing biological interactions at the molecular level. This paper discusses the emerging roles of various nanomaterials such as carbon-based nanostructures, metal nanoparticles, and polymeric nanocarriers in biotechnological innovations. Special focus is placed on recent advancements in gene editing, targeted drug delivery, and real-time biosensors. Future directions highlight the integration of nanobiotechnology with artificial intelligence and synthetic biology for next-generation biomedical solutions.