Obálka

Physically based Impedance Modelling of Lithium-Ion Cells

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...

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Hlavní autor: Illig, Jörg
Médium: Online
Jazyk:angličtina
Vydáno: KIT Scientific Publishing 2021
Témata:
T1-995
Lithium-Ionen Zelle
lithium-ion cell
impedance spectroscopy
Modell
distribution of relaxation times
Verteilung der Relaxationszeiten
loss processes
Impedanzspektroskopie
model
Verlustprozesse
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
On-line přístup:34851
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Shrnutí: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 obtain a deep understanding of the relevant loss processes. This procedure yields a notable surplus of information about the electrode contributions to the overall internal resistance of the cell.

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