Necklace-like carbon nanofibers encapsulating V<sub>3</sub>S<sub>4</sub> microspheres for ultrafast and stable potassium-ion storage
Daxiong Wu, Wenchao Zhang, Yuezhan Feng, Jianmin Ma
Abstract
In this work, we have rationally designed a new necklace-like V<sub>3</sub>S<sub>4</sub>/carbon composite composed of V<sub>3</sub>S<sub>4</sub> microspheres encapsulated into N-doped carbon nanofibers as advanced anode for potassium-ion batteries.
Topics & Concepts
Materials scienceAnodeNecklaceMicrospherePotassiumCarbon nanofiberCarbon fibersNanofiberNanotechnologyIonChemical engineeringComposite numberCarbon nanotubeChemistryComposite materialElectrodeOrganic chemistryPhysical chemistryMetallurgyEngineeringCombinatoricsMathematicsAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced battery technologies research