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@ARTICLE{Schmalstieg:859314,
author = {Schmalstieg, Johannes and Rahe, Christiane and Ecker,
Madeleine and Sauer, Dirk Uwe},
title = {{F}ull {C}ell {P}arameterization of a {H}igh-{P}ower
{L}ithium-{I}on {B}attery for a {P}hysico-{C}hemical
{M}odel: {P}art {I}. {P}hysical and {E}lectrochemical
{P}arameters},
journal = {Journal of the Electrochemical Society},
volume = {165},
number = {16},
issn = {1945-7111},
address = {Pennington, NJ},
publisher = {Electrochemical Soc.},
reportid = {FZJ-2019-00186},
pages = {A3799 - A3810},
year = {2018},
abstract = {Physico-chemical models are key for a successful use of
lithium-ion batteries, especially under extreme conditions.
For correctly simulating of the internal battery states and
battery aging a suitable set of material properties is
needed. This work presents methods to extract these
parameters from commercial cells and demonstrates them
analyzing a high-power prismatic cell. In a first step, the
electrolyte analysis is described, followed by an
examination of the active material. The composition as well
as the porous structure are measured using optical emission
spectroscopy and Hg-porosimetry. To determine the
electrochemical properties of the electrode materials, coin
cells with lithium as counter electrode are build. With
these test cells, open circuit voltage curves and
galvanostatic intermittent titration technique measurements
are performed to determine the electrode balancing as well
as the diffusion constants of the active material.
Electrochemical impedance spectroscopy experiments on the
full cell are used to determine the charge transfer. In the
second part of this paper, a determination of the thermal
parameters as well as a validation for the complete
parameterization are described.},
cin = {IEK-12},
ddc = {660},
cid = {I:(DE-Juel1)IEK-12-20141217},
pnm = {131 - Electrochemical Storage (POF3-131)},
pid = {G:(DE-HGF)POF3-131},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000452713500001},
doi = {10.1149/2.0321816jes},
url = {https://juser.fz-juelich.de/record/859314},
}