01974nam 2200421z- 450 9910347052803321202102111000040284(CKB)4920000000101988(oapen)https://directory.doabooks.org/handle/20.500.12854/53501(oapen)doab53501(EXLCZ)99492000000010198820202102d2014 |y 0gerurmn|---annantxtrdacontentcrdamediacrrdacarrierMikrostrukturelle Charakterisierung, Modellentwicklung und Simulation poröser Elektroden für LithiumionenzellenKIT Scientific Publishing20141 online resource (VII, 218 p. p.)Schriften des Instituts für Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Werkstoffe der Elektrotechnik3-7315-0205-4 Electrode microstructures of a high energy and a high power lithium-ion cell were analyzed in 3D using tomographic methods. Calculation of structural parameters enabled a quantitative comparison of the electrodes. To simulate their electrochemical behavior a finite element model was developed which, for the first time, includes a real particle size distribution. This allowed for an identification of the limiting mechanisms during charging and discharging in the electrodes of both cells.electrodeElektrodeLithiumionenzellemicrostructure reconstructionMikrostrukturrekonstruktionmodelingModellierungsimulationSimulationLithium-ion cellEnder Mosesauth1328626BOOK9910347052803321Mikrostrukturelle Charakterisierung, Modellentwicklung und Simulation poröser Elektroden für Lithiumionenzellen3038745UNINA