Boosting the high rate and durability of lithium–sulfur batteries using a bidirectional catalyst of a polyoxometalate-cyclodextrin supramolecular compound
Jian Song, Yuanyuan Jiang, Yizhong Lu, Yun‐Dong Cao, Yuxi Zhang, Linlin Fan, Hong Liu, Guang‐Gang Gao
Abstract
PW 12 and CD in PW 12 -CD supramolecular compound synergetically anchor polysulfides. PW 12 bidirectionally catalyzes polysulfides conversion, accompanied by reversible transformation between reduction and oxidation states.
Topics & Concepts
PolyoxometalateCatalysisBoosting (machine learning)CyclodextrinSulfurDurabilitySupramolecular chemistryLithium (medication)Materials scienceChemistryChemical engineeringOrganic chemistryCrystal structureComputer sciencePsychologyComposite materialEngineeringArtificial intelligencePsychiatryAdvanced Battery Materials and TechnologiesPolyoxometalates: Synthesis and ApplicationsAdvancements in Battery Materials