Physically based Impedance Modelling of Lithium-Ion Cells

• Main Author: Illig, Jörg (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: KIT Scientific Publishing 2014
• Series: Schriften des Instituts für Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Werkstoffe der Elektrotechnik
• Subjects: Technology: general issues; Lithium-Ionen Zelle; lithium-ion cell; impedance spectroscopy; Modell; distribution of relaxation times; Verteilung der Relaxationszeiten; loss processes; Impedanzspektroskopie; model; Verlustprozesse
• Online Access: DOAB: download the publication; DOAB: description of the publication

In this book, a new procedure to analyze lithium-ion cells is introduced. The cells are disassembled to analyze their components in experimental cell housings. Then, Electrochemical Impedance Spectroscopy, time domain measurements and the Distribution function of Relaxation Times are applied to obta...