Anchoring polysulfides <i>via</i> a CoS<sub>2</sub>/NC@1T MoS<sub>2</sub> modified separator for high-performance lithium–sulfur batteries
Qicheng Li, Hui Liu, Bo Jin, Lei Li, Qidong Sheng, Mengyang Cui, Yiyang Li, Xingyou Lang, Yong Zhu, Lijun Zhao, Qing Jiang
Abstract
CoS 2 /NC@1T MoS 2 synthesized by a one-step hydrothermal method forms a unique hierarchical configuration with simultaneous internal and external modifications. A lithium–sulfur battery with a CoS 2 /NC@1T MoS 2 -PP separator shows superior cycling performance.
Topics & Concepts
Separator (oil production)SulfurMaterials scienceLithium–sulfur batteryLithium (medication)ChemistryHydrothermal circulationChemical engineeringElectrodeElectrochemistryMetallurgyPhysical chemistryPhysicsEngineeringThermodynamicsEndocrinologyMedicineAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research