Elektrische Energiespeichertechnik

Publikationen

2022

Kim, Jonghyeon; Kowal, Julia
A Method for Detecting the Existence of an Over-Discharged Cell in a Lithium-Ion Battery Pack via Measuring Total Harmonic Distortion
Batteries, 8 (3)
2022
ISSN: 2313-0105
Kim, Jonghyeon; Kowal, Julia
Development of a Matlab/Simulink Model for Monitoring Cell State-Of-Health and State-Of-Charge via Impedance of Lithium-Ion Battery Cells
Batteries, 8 (2)
2022
ISSN: 2313-0105
Bauknecht, Sophia; Kowal, Julia; Bozkaya, Begüm; Settelein, Jochen; Karden, Eckhard
Electrochemical Impedance Spectroscopy as an Analytical Tool for the Prediction of the Dynamic Charge Acceptance of Lead-Acid Batteries
Batteries, 8 (7)
2022
ISSN: 2313-0105
Luc, Paul-Martin; Buchwald, Fabio; Kowal, Julia
Reproducibility of Small-Format Laboratory Cells
Energies, 15 (19)
2022
ISSN: 1996-1073
Luc, Paul-Martin; Bauer, Simon; Kowal, Julia
Reproducible Production of Lithium-Ion Coin Cells
Energies, 15 (21)
2022
ISSN: 1996-1073
Bauknecht, S.; Kowal, J.; Bozkaya, B.; Settelein, J.; Karden, E.
The effects of cell configuration and scaling factors on constant current discharge and dynamic charge acceptance in lead-acid batteries
Journal of Energy Storage, 45 :103667
2022
ISSN: 2352-152X
Goldammer, Erik; Gentejohann, Marius; Schlüter, Michael; Weber, Daniel; Wondrak, Wolfgang; Dieckerhoff, Sibylle; Gühmann, Clemens; Kowal, Julia
The Impact of an Overlaid Ripple Current on Battery Aging: The Development of the SiCWell Dataset
Batteries, 8 (2)
2022
ISSN: 2313-0105
Bauknecht, Sophia; Kowal, Julia; Bozkaya, Begüm; Settelein, Jochen; Karden, Eckhard
The Influence of Cell Size on Dynamic Charge Acceptance Tests in Laboratory Lead-Acid Cells
Energy Technology, n/a (n/a) :2101053
2022
Bozkaya, Begüm; Bauknecht, Sophia; Settelein, Jochen; Kowal, Julia; Karden, Eckhard; Giffin, Guinevere A.
Comparison of Dynamic Charge Acceptance Tests on Lead-Acid Cells for Carbon Additive Screening
Energy Technology, n/a (n/a) :2101051
2022

2021

Franke-Lang, Robert; Kowal, Julia
Electrochemical Model-Based Investigation of Thick LiFePO4 Electrode Design Parameters
Modelling, 2 (2) :259–287
2021
ISSN: 2673-3951
Bruch, Maximilian; Millet, Lluis; Kowal, Julia; Vetter, Matthias
Novel method for the parameterization of a reliable equivalent circuit model for the precise simulation of a battery cell's electric behavior
Journal of Power Sources, 490 :229513
2021
ISSN: 0378-7753
Goldammer, Erik; Kowal, Julia
Determination of the Distribution of Relaxation Times by Means of Pulse Evaluation for Offline and Online Diagnosis of Lithium-Ion Batteries
Batteries, 7 (2)
2021
ISSN: 2313-0105
Franke-Lang, Robert; Kowal, Julia
Analysis of Electrochemical Impedance Spectroscopy on Zinc-Air Batteries Using the Distribution of Relaxation Times
Batteries, 7 (3)
2021
ISSN: 2313-0105
Kim, Jonghyeon; Kowal, Julia
A Method for Monitoring State-of-Charge of Lithium-Ion Cells Using Multi-Sine Signal Excitation
Batteries, 7 (4)
2021
ISSN: 2313-0105

2020

Salinas, Felipe; Kowal, Julia
Discharge Rate Capability in Aged Li-Ion Batteries
Journal of The Electrochemical Society, 167 (14) :140519
Oktober 2020
Herausgeber: The Electrochemical Society
Salinas, Felipe; Kowal, Julia
Classifying Aged Li-Ion Cells from Notebook Batteries
Sustainability, 12 (9) :3620
April 2020
Herausgeber: MDPI AG
ISSN: 2071-1050
Marscheider, Julian
Batterietechnologien für die Mobilität der Zukunft –Stand der Technik, Herausforderungen und Ausblick
In Salomon, Alexander AND Jander, Bojan AND Savic, Bojan AND Gern, Maike Sophie AND Brodbeck, Philipp AND Nett, Oliver AND Werner, Moritz AND Winkler, Hannes AND Kauf, Malte AND Inci, Ferhat AND Krebs, Sören AND Biet, Clemens, Editor
Seite 112-130
Herausgeber: Universitätsverlag der TU Berlin, Berlin
2020
112-130
Ziese, Johann; Franke, Marcel; Kowal, Julia
Evaluation and comparison of two approaches to capture the electrical behaviour of battery cells
Journal of Energy Storage, 30 :101463
2020
ISSN: 2352-152X
Goldammer, M. Sc. Erik; Kowal, Julia
Investigation of degradation mechanisms in lithium-ion batteries by incremental open-circuit-voltage characterization and impedance spectra
2020 IEEE Vehicle Power and Propulsion Conference (VPPC), Seite 1-8
2020
Kim, Jonghyeon; Krüger, Lars; Kowal, Julia
On-line state-of-health estimation of Lithium-ion battery cells using frequency excitation
Journal of Energy Storage, 32 :101841
2020
ISSN: 2352-152X

2019

Korth Pereira Ferraz, Pablo; Kowal, Julia
A Comparative Study on the Influence of DC/DC-Converter Induced High Frequency Current Ripple on Lithium-Ion Batteries
Sustainability, 11 (21) :6050
Oktober 2019
Herausgeber: MDPI AG
ISSN: 2071-1050
Salinas, Felipe; Krüger, Lars; Neupert, Steven; Kowal, Julia
A second life for li-ion cells rescued from notebook batteries
Journal of Energy Storage, 24 :100747
2019
ISSN: 2352-152X
Franke-Lang, Robert; Kowal, Julia
An equivalent circuit zinc-air battery model by impedance spectroscopy
2019

2018

Neupert, Steven; Kowal, Julia
Inhomogeneities in Battery Packs
World Electric Vehicle Journal, 9 (2) :20
Juni 2018
Herausgeber: MDPI AG
ISSN: 2032-6653
Ferraz, Pablo Korth Pereira; Schmidt, Robert; Kober, Delf; Kowal, Julia
A high frequency model for predicting the behavior of lithium-ion batteries connected to fast switching power electronics
Journal of Energy Storage, 18 :40 - 49
2018
ISSN: 2352-152X

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