Magnetic Supraparticles as Identifiers in Single-Layer Lithium-Ion Battery Pouch Cells.

ABSTRACT: The development of effective recycling technologies is essential for the recovery and reuse of the raw materials required for lithium-ion batteries (LIBs). Future recycling processes depend on accessible information, necessitating the implementation of a digital battery passport. The European battery regulation mandates the use of a machine-readable identifier physically attached to the batteries for accessing digital information. Since externally applied optical labels are vulnerable to mechanical damage, technologies for identification without these restrictions could be beneficial. This study demonstrates that magnetic supraparticles (SPs) can be used for contactless identification of lithium nickel manganese cobalt oxide (NMC) battery pouch cells via magnetic particle spectroscopy (MPS

SUBMITTER: Deuso SL 

PROVIDER: S-EPMC11912094 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature