Electrochemical Impedance Spectroscopy And Related Techniques: From Basics To Advanced Applications

This book provides a comprehensive introduction to impedance spectroscopy, covering key concepts, circuit elements, and experimental techniques. It discusses conventional and unconventional electrochemical systems, and introduces modulation of light intensity techniques. It is suitable for non-specialist readers with an elementary knowledge of physics and mathematics.

Format: Hardback
Length: 304 pages
Publication date: 14 January 2024
Publisher: World Scientific Europe Ltd

This comprehensive textbook is designed to provide a solid foundation in impedance analysis for students and professionals in the fields of physics, electrical engineering, and chemistry. It begins by introducing the fundamental concepts of impedance to non-specialist readers, who may have only an elementary knowledge of physics and mathematics. Mathematical concepts are explained clearly at appropriate points in a series of Theory Notes, ensuring a smooth understanding of the subject matter.

Subsequent chapters delve into the realm of RCL (resistor, capacitor, and inductor) circuits, providing a comprehensive overview of their principles and applications. The book then develops the key ideas behind the application of impedance spectroscopy to electrochemical systems, covering topics such as electron transfer, double-layer charging, and diffusion. Detailed descriptions of circuit elements used to model these processes are provided, along with Kramers-Kronig testing of experimental data.

The book explains how potentiostats and frequency-response analyzers work and evaluates a wealth of experimental data obtained either during the annual Bath impedance courses or in the laboratories of the author and his colleagues. Topics covered include not only conventional electrochemical systems, such as the rotating disc electrode and ultramicroelectrodes, but also unconventional solar cells and the application of frequency-resolved techniques in spectroelectrochemistry.

Finally, the last two chapters introduce techniques based on modulation of light intensity rather than voltage or current. The book concludes with worked answers to the problems set out in earlier chapters, making it an invaluable resource for both students and practitioners in the field.

ISBN-13: 9781800614505