| Title |
Field Study and Multimethod Analysis of an EV Battery System Disassembly |
| ID_Doc |
18577 |
| Authors |
Rosenberg, S; Huster, S; Baazouzi, S; Glöser-Chahoud, S; Al Assadi, A; Schultmann, F |
| Title |
Field Study and Multimethod Analysis of an EV Battery System Disassembly |
| Year |
2022 |
| Published |
Energies, 15.0, 15 |
| DOI |
10.3390/en15155324 |
| Abstract |
In the coming decades, the number of end-of-life (EoL) traction battery systems will increase sharply. The disassembly of the system to the battery module is necessary to recycle the battery modules or to be able to use them for further second-life applications. These different recovery paths are important pathways to archive a circular battery supply chain. So far, little knowledge about the disassembling of EoL batteries exists. Based on a disassembly experiment of a plug-in hybrid battery system, we present results regarding the battery set-up, including their fasteners, the necessary disassembly steps, and the sequence. Upon the experimental data, we assess the disassembly duration of the battery system under uncertainty with a fuzzy logic approach. The results indicate that a disassembling time of about 22 min is expected for the battery system in the field study if one worker conducts the process. An estimation for disassembling costs per battery system is performed for a plant in Germany. Depending on the plant capacity, the disassembling to battery module level is associated with costs between EUR 80 and 100 per battery system. |
| Author Keywords |
disassembly; EV battery system; disassembly graph; fuzzy disassembly time; cost estimation |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000839690400001 |
| WoS Category |
Energy & Fuels |
| Research Area |
Energy & Fuels |
| PDF |
https://www.mdpi.com/1996-1073/15/15/5324/pdf?version=1658826301
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