The present invention relates to a method for efficiently recovering valuable metals from end-of-life waste batteries in a dry smelting manner and, more specifically, to a lithium recovery method wherein a flux and a sulfur component are mixed with pulverized or smashed waste lithium battery cells…
The present invention relates to a method for efficiently recovering valuable metals from end-of-life waste lithium batteries by dry molten smelting and, more particularly, to a method for recovering lithium by mixing ground or crushed waste lithium batteries with a flux including a Ca compound and…
The present invention relates to a method for recovering lithium from a waste lithium secondary battery using a pyrometallurgical smelting method, which comprises a step for melting a waste lithium secondary battery containing nickel, cobalt, copper, and lithium, a flux having a melting temperature…