Green and economical lithium recovery from spent LiMn <sub>2</sub> O <sub>4</sub> batteries through blue vitriol-driven selective sulfation roasting
Jiaxin Zhu, Yang Xu, Ziyao Yang, Qiqi Yao, Deyu Hua, Jiahao Huang, Xianqing Zhu, Jun Li, Qingzhu Zhang
Abstract
This study proposes an innovative blue vitriol-driven sulfation roasting–water leaching strategy for selective lithium extraction from spent LiMn 2 O 4 batteries. Image created partly using Google Gemini and data from Materials Project via Creative Commons CC BY 4.0 licence.
Topics & Concepts
SulfationRoastingChemistryLithium (medication)CatalysisBattery (electricity)Inorganic chemistryWaste managementEnergy densityPulp and paper industryNuclear chemistryEconomic feasibilityLithium batteryExtraction and Separation ProcessesAdvanced Battery Materials and TechnologiesAdvancements in Battery Materials