Degradation of sodium co-intercalation chemistry and ether-derived interphase on graphite anodes during calendar aging
Jiali Wang, Junyang Hu, Feiyu Kang, Dengyun Zhai
Abstract
Abnormal calendar aging is found that more severe capacity loss and decreased CE appears in partially sodiated graphite anodes. The aging indicators, intercalation degradation and SEI evolution exhibited high consistency on SOC dependence.
Topics & Concepts
Intercalation (chemistry)InterphaseDegradation (telecommunications)GraphiteChemistryEtherSodiumChemical engineeringInorganic chemistryOrganic chemistryCell biologyEngineeringTelecommunicationsBiologyRecycling and Waste Management TechniquesGraphite, nuclear technology, radiation studiesAdvancements in Battery Materials