Constructing carbon nanotube-optimized hollow Ti<sub>3</sub>C<sub>2</sub> MXene hierarchical conductive networks for robust lithium–sulfur batteries
Ran Liu, Shengjun Zhai, Zimujun Ye, Mengzhu Liu, Xu Yang, Changwen Li, Xianbao Wang, Tao Mei
Abstract
Ti 2 C 2 @N-CNT composites enhanced the adsorption and catalytic conversion of LiPSs, and simultaneously facilitated rapid ion diffusion and electron transfer. The reversible capacity reached 4.3 mA h cm −2 at a sulfur content of 4.8 mg cm −2 .
Topics & Concepts
SulfurMaterials scienceLithium (medication)Carbon nanotubeCatalysisDiffusionElectron transferAdsorptionElectrical conductorNanotubeCarbon fibersChemical engineeringIonNanotechnologyComposite materialChemistryComposite numberPhysical chemistryOrganic chemistryMetallurgyEngineeringEndocrinologyPhysicsThermodynamicsMedicineMXene and MAX Phase MaterialsAdvanced Battery Materials and Technologies2D Materials and Applications