Chapter 17: Sustainability of Biosensors Over Conventional Methods

The sustainability of biosensors over conventional analytical methods represents a significant leap forward in the field of analytical chemistry, environmental monitoring, and healthcare. Biosensors, owing to their unique characteristics, offer a myriad of advantages that align with the principles of sustainability. The sustainability of biosensors arises from their ability to minimize sample volumes, operate efficiently with lower energy consumption, enable real-time monitoring, and adhere to green chemistry principles. As technological advancements continue to enhance biosensor capabilities, their role in fostering sustainable practices across various industries becomes increasingly evident, marking a positive shift towards more eco-conscious analytical methodologies. In this chapter, we discuss the sustainability of biosensors over conventional methods, along with a brief overview of biosensors, their types, and advantages over traditional methods in analytical performance, miniaturization, sample preparation, and so on.