Solvent Extraction for Separation of 99.9% Pure Cobalt and Recovery of Li, Ni, Fe, Cu, Al from Spent LIBs

In this work, hydrometallurgical recycling of metals from high-cobalt-content spent lithium-ion batteries (LIBs) from laptops was studied using precipitation and solvent extraction as alternative purification processes. Large amounts of cobalt (58% by weight), along with nickel (6.2%), manganese (3....

Full description

Bibliographic Details

Published in:	Metals
Main Authors:	Pratima Meshram, Sami Virolainen, Abhilash, Tuomo Sainio
Format:	Article
Language:	English
Published:	MDPI AG 2022-06-01
Subjects:	high cobalt LIBs acid leaching precipitation solvent extraction selectivity
Online Access:	https://www.mdpi.com/2075-4701/12/6/1056