The book also examines associated redox processes and a broad range of analytes, from heavy metals and environmental contaminants to healthcare-related targets, highlighting their importance, regulatory limits, and representative electroanalytical outputs. A dedicated chapter on biosensors introduces their components, fabrication strategies, and examples from current research.
Looking towards the future of the field, the book explores the rapidly expanding role of additive manufacturing (3D printing) in creating bespoke electrochemical sensors. It concludes with an overview of wearable electroanalytical technologies, discussing strategies for sensor integration and the challenges of adapting devices for use on different parts of the body.