Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 9-12 |
| Seitenumfang | 4 |
| Fachzeitschrift | CIRP Annals - Manufacturing Technology |
| Jahrgang | 63 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 16 Apr. 2014 |
Abstract
The increasing demand for electric vehicles and thus lithium-ion batteries results in a multitude of challenges in production technology. The reproducibility and performance of large scale batteries for automotive applications are very high. At the same time the production processes are complex and involve many uncertainties. Two essential process steps are the electrode coating and electrode package assembly. The mass loading of anodes and cathodes are determined by the coating process, where deviations can be caused by different reasons. The selective assembly of the electrodes is a reasonable way to balance the production variances. The contribution shows extended algorithms and their benefits and drawbacks of matching electrodes in order to improve the subsequent electrode packaging process. Here, the aim is to reach higher cell capacities and optimized performance values by "optimally" balanced electrodes regarding the mass loading ratio, which is also related to the specific material capacity.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
Ziele für nachhaltige Entwicklung
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in: CIRP Annals - Manufacturing Technology, Jahrgang 63, Nr. 1, 16.04.2014, S. 9-12.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Process and performance optimization by selective assembly of battery electrodes
AU - Schmitt, Jan
AU - Raatz, Annika
AU - Dietrich, Franz
AU - Dröder, Klaus
AU - Hesselbach, Jürgen
N1 - Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2014/4/16
Y1 - 2014/4/16
N2 - The increasing demand for electric vehicles and thus lithium-ion batteries results in a multitude of challenges in production technology. The reproducibility and performance of large scale batteries for automotive applications are very high. At the same time the production processes are complex and involve many uncertainties. Two essential process steps are the electrode coating and electrode package assembly. The mass loading of anodes and cathodes are determined by the coating process, where deviations can be caused by different reasons. The selective assembly of the electrodes is a reasonable way to balance the production variances. The contribution shows extended algorithms and their benefits and drawbacks of matching electrodes in order to improve the subsequent electrode packaging process. Here, the aim is to reach higher cell capacities and optimized performance values by "optimally" balanced electrodes regarding the mass loading ratio, which is also related to the specific material capacity.
AB - The increasing demand for electric vehicles and thus lithium-ion batteries results in a multitude of challenges in production technology. The reproducibility and performance of large scale batteries for automotive applications are very high. At the same time the production processes are complex and involve many uncertainties. Two essential process steps are the electrode coating and electrode package assembly. The mass loading of anodes and cathodes are determined by the coating process, where deviations can be caused by different reasons. The selective assembly of the electrodes is a reasonable way to balance the production variances. The contribution shows extended algorithms and their benefits and drawbacks of matching electrodes in order to improve the subsequent electrode packaging process. Here, the aim is to reach higher cell capacities and optimized performance values by "optimally" balanced electrodes regarding the mass loading ratio, which is also related to the specific material capacity.
KW - Assembly
KW - Handling
KW - Manufacturing process
UR - http://www.scopus.com/inward/record.url?scp=84902540118&partnerID=8YFLogxK
U2 - 10.1016/j.cirp.2014.03.018
DO - 10.1016/j.cirp.2014.03.018
M3 - Article
AN - SCOPUS:84902540118
VL - 63
SP - 9
EP - 12
JO - CIRP Annals - Manufacturing Technology
JF - CIRP Annals - Manufacturing Technology
SN - 0007-8506
IS - 1
ER -