MOF-derived ultrathin carbon nanosheets integrated with telluride nanoparticles: synergistic polysulfide adsorption and catalytic sites for enhanced sulfur redox reactions
Wei Bi, Canhuang Li, Dawei Yang, Yuzhen Zhang, Lei Hu, Qianhong Gong, Jie Zhang, Yongcai Zhang, Mengyao Li, Jishi Wei, Yingtang Zhou, Dan Zhou, Tianli Wu, Li-Feng Chen, Andreu Cabot
Abstract
A novel strategy was developed to prepare ultrathin nitrogen-doped carbon nanosheets decorated with ultrafine FeTe 2 nanoparticles, offering efficient catalytic and adsorption sites, which enables durable sulfur cathodes.
Topics & Concepts
PolysulfideCatalysisRedoxAdsorptionSulfurNanoparticleMaterials scienceTellurideCarbon fibersChemical engineeringNanotechnologyChemistryInorganic chemistryOrganic chemistryMetallurgyElectrodeElectrolyteComposite numberComposite materialPhysical chemistryEngineeringChemical Synthesis and ReactionsSulfur-Based Synthesis Techniques