Detection of cell-stack inhomogeneities via mechanical SOC and SOH measurement

@article{Ebert2017DetectionOC,
  title={Detection of cell-stack inhomogeneities via mechanical SOC and SOH measurement},
  author={Fabian Ebert and Gerhard Sextl and Jx00F6rn Adermann and Christoph Reiter and Markus Lienkamp},
  journal={2017 IEEE Transportation Electrification Conference and Expo (ITEC)},
  year={2017},
  pages={545-549}
}
Common lithium-ion battery cells consist of a cathode material, such as a Nickel-Manganese-Cobalt NMC and a graphite anode. Expansion of the graphite anode due to lithium intercalation while charging leads to macroscopic expansion of the entire cell, which is directly related to the state-of-charge. Therefore, conventional rigid-battery-module bracing… CONTINUE READING