Iron vacancies and surface modulation of iron disulfide nanoflowers as a high power/energy density cathode for ultralong-life stable Li storage
Yonglan Xi, Xiaomei Ye, Shaorong Duan, Tie Li, Jing Zhang, Lujie Jia, Jin Yang, Jian Wang, Haitao Liu, Qingbo Xiao
Abstract
Flower-like iron disulfides with cation vacancies on heteroatom-doped hierarchical nanocarbon help achieve simultaneous stable long lifespan at high power density.
Topics & Concepts
HeteroatomMaterials scienceDopingDisulfide bondCathodeMolybdenum disulfideEnergy storageModulation (music)Chemical engineeringPower densityNanotechnologyEnergy densityPower (physics)OptoelectronicsChemistryPhysical chemistryMetallurgyEngineering physicsPhysicsOrganic chemistryEngineeringQuantum mechanicsRing (chemistry)AcousticsBiochemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication