DOI: 10.1039/d6ya00165c ISSN: 2753-1457

Effects of chemical, mechanical and cryogenic delamination methods and solvent washing on the quality of harvested LiFePO 4 cathodes for direct recycling purposes

Simon Duda, Deise F. Barbosa de Mattos, Brenda Segura-Bailón, Laura Altenschmidt, Philipp Mikšovsky, Luca Pierotti, Eric Lundgren, Martina Petranikova

Delamination techniques for LFP CAM were tested and compared in terms of material impact and energy and cost efficiency. Solvent washing was employed to remove electrolyte and Cu impurities from spent LFP cathodes.

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