Upcycling spent lithium-ion battery cathodes into cobalt-polyphenol networks by DES dissolution and solvent-induced crystallization
Zeyu Wang, Yu Chen, Fengyi Zhou, Rui Qin, Yurun Tian, Zhimin Xue, Tiancheng Mu
Abstract
A strategy is proposed to induce the self-assembly process of metal ions with polyphenol in deep eutectic solvents (DESs) for the generation of metal-polyphenol network particles (MPNPs).
Topics & Concepts
DissolutionCrystallizationCobaltEutectic systemLithium (medication)PolyphenolSolventCathodeBattery (electricity)Deep eutectic solventMetalChemical engineeringChemistryInorganic chemistryMaterials scienceMetal ions in aqueous solutionOrganic chemistryAlloyPhysical chemistryPower (physics)MedicinePhysicsEndocrinologyAntioxidantQuantum mechanicsEngineeringExtraction and Separation ProcessesIonic liquids properties and applicationsAdvancements in Battery Materials