Facile preparation of heteroatom S doped dumbbell-like hard carbon for boosting potassium-ion storage capability
Dingyu Nan, Zhiqi Wu, Zhonghua Lu, Linna Qin, Bo Zhang, Liang Chen, Ding Zhang, Shoudong Xu
Topics & Concepts
HeteroatomAnodeMaterials scienceDielectric spectroscopyElectrochemistryElectrolyteX-ray photoelectron spectroscopyCarbon fibersChemical engineeringCyclic voltammetryChemistryInorganic chemistryElectrodeOrganic chemistryEngineeringComposite materialPhysical chemistryComposite numberRing (chemistry)Advancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies