Synergistic design of core–shell V<sub>3</sub>S<sub>4</sub>@C hosts and homogeneous catalysts promoting polysulfide chemisorption and conversion for Li–S batteries
Ke Tan, Zhaolin Tan, Sen Liu, Guoqiang Zhao, Yang Liu, Linrui Hou, Changzhou Yuan
Abstract
The synergistic design of 1D core–shell V 3 S 4 @C hosts and homogeneous catalyst Co(C 5 H 5 ) 2 is proposed to promote the chemisorption and conversion kinetics of polysulfides towards advanced Li–S batteries with high areal S loading and low E/S ratio.
Topics & Concepts
ChemisorptionPolysulfideHomogeneousCatalysisShell (structure)Chemical engineeringKineticsCore (optical fiber)ChemistryMaterials scienceNanotechnologyPhysical chemistryThermodynamicsElectrodePhysicsOrganic chemistryEngineeringComposite materialElectrolyteQuantum mechanicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research