The studied processes deal with cobalt and nickel electrolytic recovery from Li-ion and Li-polymer batteries by means of both galvanostatic and potentiostatic electrowinning. Two different type of cathodic material are considered: LiCoO2 for Co recovery and LiCoxNi1-xO2 for Ni recovery. In the second case, because of cobalt anomalous co-deposition, nickel has been recovered after separating Ni from Co by SX methods
Electrometallurgical Nickel And Cobalt Recovery from Lithium-Ion Batteries / Lupi, Carla; Pasquali, Mauro. - ELETTRONICO. - (2003). (Intervento presentato al convegno VARIREI 2003 tenutosi a L’Aquila nel 24-27 giugno 2003).
Electrometallurgical Nickel And Cobalt Recovery from Lithium-Ion Batteries
LUPI, Carla;PASQUALI, Mauro
2003
Abstract
The studied processes deal with cobalt and nickel electrolytic recovery from Li-ion and Li-polymer batteries by means of both galvanostatic and potentiostatic electrowinning. Two different type of cathodic material are considered: LiCoO2 for Co recovery and LiCoxNi1-xO2 for Ni recovery. In the second case, because of cobalt anomalous co-deposition, nickel has been recovered after separating Ni from Co by SX methodsFile allegati a questo prodotto
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