QuaLiZell - Failure mode and effects analysis of safety-critical aspects in lithium-ion cell production
- Contact:
- Project Group:
,
- Funding:
Federal Ministry of Education and Research (BMBF)
- Partner:
Hochschule Aalen (IMFAA), ZSW Ulm, TU Braunschweig (IÖNC), RWTH Aachen (ISEA)
- Startdate:
01.03.2021
- Enddate:
29.02.2024
Objectives and Results
Correlation of production errors in the process steps slitting, separation and stack formation with electrochemical cell properties.
Contents and Approach
- Fault quantification and classification of the tolerance windows
- Construction of laboratory cells with deliberately introduced defects
- Post-mortem analysis
- Development of non-destructive in-line sensor technology
Project Volume
2,64 Mio. €