Choosing the right carbon additive is of vital importance for high-performance Sb-based Na-ion batteries
Kristina Pfeifer, Stefanie Arnold, Öznil Budak, Xianlin Luo, Volker Presser, Helmut Ehrenberg, Sonia Dsoke
Abstract
OLC1300V as conductive carbon additive provides an optimum Sb–C interaction. A remarkable rate performance is attained, electrode cracking from volume expansion is prevented, and the solid electrolyte interphase homogeneity is significantly improved.
Topics & Concepts
ElectrolyteHomogeneity (statistics)Materials scienceElectrodeInterphaseChemical engineeringCrackingCarbon fibersIonElectrical conductorComposite materialChemistryComputer scienceOrganic chemistryMachine learningComposite numberPhysical chemistryGeneticsEngineeringBiologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research