Atom-dominated relay catalysis of high-entropy MXene promotes cascade polysulfide conversion for lithium–sulfur batteries
Mengyao Xu, Qizhen Zhu, Yanze Li, Yuan Gao, Ning Sun, Bin Xu
Abstract
The high-entropy TiVNbMoC 3 MXene, with its atom-dominated relay catalysis effect and resilient lattice configuration, promotes a cascade of sulfur conversions and guides uniform Li + deposition, enabling shuttle-free and dendrite-free Li–S batteries.
Topics & Concepts
PolysulfideCascadeRelaySulfurCatalysisLithium (medication)Materials scienceChemistryNanotechnologyPhysicsPhysical chemistryElectrolyteThermodynamicsOrganic chemistryMetallurgyElectrodePower (physics)MedicineEndocrinologyChromatographyMXene and MAX Phase MaterialsAdvanced Battery Materials and TechnologiesAdvancements in Battery Materials