<i>in situ</i> engineered ultrafine NiS<sub>2</sub>-ZnS heterostructures in micro–mesoporous carbon spheres accelerating polysulfide redox kinetics for high-performance lithium–sulfur batteries
Zhanshuang Jin, Tianning Lin, Hongfeng Jia, Bingqiu Liu, Qi Zhang, Lihua Chen, Lingyu Zhang, Lu Li, Zhongmin Su, Chungang Wang
Abstract
at 1.0C after 1000 cycles with a low capacity decay of 0.033% per cycle). This work provides a certain reference for the application of heterostructured materials in Li-S batteries.
Topics & Concepts
PolysulfideMesoporous materialRedoxMaterials scienceCarbon fibersSulfurLithium (medication)HeterojunctionKineticsChemical engineeringCatalysisNanotechnologyInorganic chemistryChemistryElectrodeComposite numberMetallurgyPhysical chemistryComposite materialBiochemistryMedicineEngineeringPhysicsEndocrinologyElectrolyteQuantum mechanicsOptoelectronicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research