Optimization of LiCoO2 powder extraction process from cathodes of lithium-ion batteries by chemical dissolution

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Lucas Evangelista Sita; Stephany Pires da Silva; Paulo Rogério Catarini da Silva; Alexandre Urbano; Jair Scarminio;

A chemical process has been applied to extract LiCoO2 powder from cathodes of spent lithium-ion batteries by dissolution of the binder that agglutinate the powder particle each other as well to the Al collector surface. As solvents dimethylformamide (DMF) and N-methyilp... View more
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