Principles of Chemical and Biological Sensors offers a state-of-the-art look at the principles and applications of the most popular sensors available today, coupled with an exploration of potential directions and developments for the future of this dynamic field. From amperometric, potentiometric, and voltammetric electrodes to smart sensors, digital filtering, and more, this useful volume contains essential information across a range of sensor types and functions. Principles of Chemical and Biological Sensors is essential reading for analytical chemists, biochemists, chemical engineers, and others who will benefit from the tremendous strides being made in sensor research and technology today.