Enhancing polysulfide confinement and conversion in meso-/microporous core–shelled MoC/NC microspheres for lithium–sulfur batteries
Wanli Li, Xiangfeng Jin, Liangping Xiao, Xingyun Li, Qingchi Xu, Jian Weng, Jun Xu
Abstract
A core–shelled MoC/NC microsphere with a mesoporous core and a microporous-thin shell serves as a multi-functional sulfur host to enhance polysulfide confinement and conversion in lithium–sulfur batteries.
Topics & Concepts
PolysulfideMicroporous materialSulfurMesoporous materialMaterials scienceCore (optical fiber)MicrosphereLithium (medication)Chemical engineeringChemistryElectrodeComposite materialMetallurgyCatalysisOrganic chemistryElectrolytePhysical chemistryEngineeringEndocrinologyMedicineAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity