Lautenschläger, Martin P. und Weinmiller, Julius und Kellers, Benjamin und Jahnke, Thomas und Danner, Timo und Latz, Arnulf (2022) Lattice Boltzmann Simulation of Flow, Transport, and Reactions in Battery Components. Springer. High-Performance Computing in Science & Engineering - 25th Results and Review Workshop of the HLRS, 2022-10-04 - 2022-10-05, Stuttgart, Deutschland.
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Kurzfassung
Microstructures of battery components largely affect electrochemical properties of the whole battery cell. In this context, especially physical phenomena occurring in their pores play a dominant role. However, experimental studies of these phenomena are hardly feasible. Therefore, the lattice Boltzmann method is applied to provide a detailed insight into the relevant processes at the pore scale. The following topics are covered: 1) electrolyte filling of structurally resolved lithium-ion battery electrodes, 2) impact of gas entrapment on battery performance, 3) development and validation of a new model for multi-phase flow in homogenized porous media, 4) chemical surface reactions, and 5) species transport in dynamically changing microstructures. The results give a first insight into how battery performance can be optimized by adapting structural and physico-chemical properties as well as process parameters.
elib-URL des Eintrags: | https://elib.dlr.de/195614/ | ||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||
Titel: | Lattice Boltzmann Simulation of Flow, Transport, and Reactions in Battery Components | ||||||||||||||||||||||||||||
Autoren: |
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Datum: | 4 Oktober 2022 | ||||||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||
Verlag: | Springer | ||||||||||||||||||||||||||||
Name der Reihe: | High Performance Computing in Science and Engineering | ||||||||||||||||||||||||||||
Status: | akzeptierter Beitrag | ||||||||||||||||||||||||||||
Stichwörter: | wissenschaftliches Rechnen, Batteriesimulation | ||||||||||||||||||||||||||||
Veranstaltungstitel: | High-Performance Computing in Science & Engineering - 25th Results and Review Workshop of the HLRS | ||||||||||||||||||||||||||||
Veranstaltungsort: | Stuttgart, Deutschland | ||||||||||||||||||||||||||||
Veranstaltungsart: | Workshop | ||||||||||||||||||||||||||||
Veranstaltungsbeginn: | 4 Oktober 2022 | ||||||||||||||||||||||||||||
Veranstaltungsende: | 5 Oktober 2022 | ||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||||||
HGF - Programm: | Materialien und Technologien für die Energiewende | ||||||||||||||||||||||||||||
HGF - Programmthema: | Chemische Energieträger | ||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | E SP - Energiespeicher | ||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | E - Elektrochemische Prozesse | ||||||||||||||||||||||||||||
Standort: | Ulm | ||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Technische Thermodynamik > Computergestützte Elektrochemie | ||||||||||||||||||||||||||||
Hinterlegt von: | Lautenschläger, Martin | ||||||||||||||||||||||||||||
Hinterlegt am: | 30 Jun 2023 14:06 | ||||||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:56 |
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