MOF-derived ultrathin carbon nanosheets integrated with telluride nanoparticles: synergistic polysulfide adsorption and catalytic sites for enhanced sulfur redox reactions

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.