Alahi Md E., Mukhopadhyay S.C. Smart Nitrate Sensor: Internet of Things Enabled Real-Time Water Quality Monitoring

Springer, 2019. — 139 p. — (Smart Sensors, Measurement and Instrumentation 35). — ISBN: 978-3-030-20094-7.This book presents the design and development of an Internet of Things (IoT) enabled, smart sensor to detect nitrate contamination in natural water. It considers three different sensors designed, fabricated and configured for nitrate detection: a Graphite/PDMS and Si-based MEMS sensors, and aFR4-based sensor. It also introduces a selective polymer material developed by means of the ion imprinting polymerization technique that was used as a coating on the Si-based MEMS sensor.Further, the book discusses the development of a smart sensing system that can be used to remotely monitor the nitrate concentration in any water. Fully explaining all the techniques used, the book is of interest to engineers, researchers and scientists working in the field of the water-quality measurement.Literature Review
Interdigitated Senor and Electrochemical Impedance Spectroscopy (EIS)
Temperature Compensation for Low Concentration Nitrate Measurement
Graphite/PDMS Capacitive Sensor for Nitrate Measurement
Preparation and Characterization of the Selectivity Material of Nitrate Sensor
IoT Enabled Smart Sensing System
Conclusion and Future Work