Molecularly designed N, S co-doped carbon nanowalls decorated on graphene as a highly efficient sulfur reservoir for Li–S batteries: a supramolecular strategy
Jinmeng Sun, Yuhang Liu, Hongfang Du, Song He, Lei Liu, Zhenqian Fu, Linghai Xie, Wei Ai, Wei Huang
Abstract
A supramolecular strategy has been successfully employed to molecularly design and synthesize N, S co-doped carbon nanowalls decorated graphene, which provides strong adsorption and fast conversion of polysulfide for long-cycle life Li–S batteries.
Topics & Concepts
PolysulfideGrapheneSulfurSupramolecular chemistryMaterials scienceCarbon fibersNanotechnologyDopingAdsorptionChemical engineeringChemistryElectrodeOrganic chemistryMoleculeOptoelectronicsPhysical chemistryComposite numberComposite materialMetallurgyElectrolyteEngineeringAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research