Multicore–shell iron fluoride@carbon microspheres as a long-life cathode for high-energy lithium batteries
Ziang Jiang, Yujie Wang, Xuanfeng Chen, Fulu Chu, Xuansi Jiang, Felix Kwofie, Qianfan Pei, Shunrui Luo, Jordi Arbiol, Feixiang Wu
Abstract
Multicore–shell iron fluoride@carbon microspheres, synthesized using a bottom-up method, have a quality carbon coat and smaller core size. As a conversion cathode of lithium batteries, it exhibits notable stability over 3500 cycles at 1 C.
Topics & Concepts
Materials scienceLithium fluorideCathodeMicrosphereCarbon fibersLithium (medication)FluorideChemical engineeringCore (optical fiber)Shell (structure)Inorganic chemistryNanotechnologyChemistryComposite materialComposite numberEngineeringMedicinePhysical chemistryEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesGraphene research and applications