Unraveling the effect of carbon morphology evolution in hard carbons on sodium storage performance
Huilan Sun, Qiaoyan Zhang, Fei Yuan, Di Zhang, Zhaojin Li, Qiujun Wang, Huan Wang, Bo Wang
Abstract
Na ions can be effectively inserted into carbon layers with suitable spacing and pseudo-graphitic domains play a crucial role in sodium storage. The plateau capacity is positively correlated with the proportion of pseudo-graphitic domains.
Topics & Concepts
SodiumPlateau (mathematics)Carbon fibersMorphology (biology)IonChemical engineeringMaterials scienceNanotechnologyChemistryComposite materialMetallurgyOrganic chemistryGeologyMathematicsComposite numberEngineeringMathematical analysisPaleontologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication