DocumentCode
1943458
Title
AC impedance simulation for lithium-ion cells
Author
Spotnitz, Robert M.
Author_Institution
Battery Design Co., Pleasanton, CA, USA
fYear
2000
fDate
11-14 Jan. 2000
Firstpage
121
Lastpage
126
Abstract
The AC impedance behavior of a lithium-ion cell with nonporous intercalation electrodes is simulated using a model based on well-established theoretical principles. The effects of cell design (electrode thickness, ratio of cathode to anode capacity) and electrode properties (capacitance, kinetics, diffusion coefficient) on impedance spectra are explored.
Keywords
anodes; capacitance; cathodes; diffusion; electric impedance; electrochemical electrodes; intercalation compounds; lithium; secondary cells; AC impedance simulation; Li; Li-ion cell; capacitance; cathode to anode capacity ratio; cell design; diffusion coefficient; electrode properties; electrode thickness; impedance spectra; kinetics; lithium-ion cells; nonporous intercalation electrodes; Anodes; Batteries; Capacitance; Cathodes; Electrodes; Equations; Equivalent circuits; Impedance; Kinetic theory; Particle separators;
fLanguage
English
Publisher
ieee
Conference_Titel
Battery Conference on Applications and Advances, 2000. The Fifteenth Annual
Conference_Location
Long Beach, CA, USA
ISSN
1089-8182
Print_ISBN
0-7803-5924-0
Type
conf
DOI
10.1109/BCAA.2000.838391
Filename
838391
Link To Document