Electrochemical Sensors and Biosensors: Green Sustainable Process for Chemical and Environmental Engineering and Science (GSPCEES) provides the latest developments in electrochemical sensors and biosensors for compound identification. The book covers the principles, applications, and latest advancements in the field, and provides information on the design, development, and optimization of sensitive and selective electrochemical sensors and biosensors for compound identification. It includes detailed discussions on the underlying principles, practical guidance on the selection of materials, fabrication techniques, and sensing and signal transduction strategies as well as key topics such as sensor integration, miniaturization, and commercialization. Electrochemical Sensors and Biosensors is an indispensable resource for researchers, scientists, and students working in the field of electrochemical sensors and biosensors, as well as professionals in industry and government agencies involved in chemical and environmental monitoring.