Nanostructures in Biosensors: Development and Applications

In recent years, there has been significant interest in advanced nanobiosensor technologies with their exceptional properties for real-time monitoring, ultra-sensing, and rapid detection. With relevant experimental data, highly selective hypersensitive detection of various analytes is possible using biosensors based on nanostructures. particular, focus vital issues such as disease early diagnosis treatment, risk assessment quality biomarkers, food-water control, food safety. the literature, great attention to preparation sensing behavior several nanomaterials-based sensors, polymer frameworks, metal-organic one-dimensional (1D) nanomaterials, two-dimensional (2D) MXenes-based sensors. This chapter gives points all aspects fabrication, characterization, mechanisms, applications nanostructures-based biosensors. Finally, some smart systems ultra-sensing nanoplatforms, well a comprehensive understanding sensor performances, current limitations, future outlook next-generation materials, are highlighted.