From phosphorus nanorods/C to yolk–shell P@hollow C for potassium-ion batteries: high capacity with stable cycling performance
Xingkang Huang, Xiaoyu Sui, Wei-xiao Ji, Yale Wang, Deyang Qu, Junhong Chen
Abstract
P vapor concentration was identified to be critical to the formation of yolk/shell P@hollow carbon for high-capacity anodes in potassium-ion batteries.
Topics & Concepts
NanorodPotassiumAnodePhosphorusYolkMaterials scienceIonShell (structure)Chemical engineeringCarbon fibersCyclingChemistryInorganic chemistryNanotechnologyElectrodeMetallurgyComposite materialComposite numberOrganic chemistryArchaeologyPhysical chemistryFood scienceHistoryEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesChemical Synthesis and Characterization