Simulation of Electrochemical Heating in Li-Ion Batteries
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F24%3A00378599" target="_blank" >RIV/68407700:21230/24:00378599 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/ISSE61612.2024.10604179" target="_blank" >https://doi.org/10.1109/ISSE61612.2024.10604179</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ISSE61612.2024.10604179" target="_blank" >10.1109/ISSE61612.2024.10604179</a>
Alternative languages
Result language
angličtina
Original language name
Simulation of Electrochemical Heating in Li-Ion Batteries
Original language description
This simulation study investigates the interplay between thermal and electrochemical processes during the discharge of a cylindrical lithium-ion battery. Drawing a constant current, we compare the discharging behavior for five different chemistries of the cathode including the heat generation and the subsequent impact on performance. Simulated results are contrasted with a frequently used isothermal model, identifying the significant influence of thermal effects on total charge that can be drawn from the cell. Our findings underscore the importance of integrating thermal management into the design and operation of lithium-ion batteries to enhance the efficiency, lifespan, and safety, particularly in electric vehicles.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2024 47th International Spring Seminar on Electronics Technology (ISSE)
ISBN
979-8-3503-8548-9
ISSN
2161-2536
e-ISSN
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Number of pages
5
Pages from-to
1-5
Publisher name
IEEE Press
Place of publication
New York
Event location
Praha
Event date
May 15, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001283808200079