Highly active and stable oxygen vacancies <i>via</i> sulfur modification for efficient catalysis in lithium–sulfur batteries
Chenghao Zhao, Bo Jiang, Yang Huang, Xun Sun, Ming Wang, Yu Zhang, Naiqing Zhang
Abstract
Sulfur modification stabilizes oxygen vacancies at the surface through an “anchor vacancies” method and aids in accelerating the conversion of lithium polysulfides, thereby enhancing both the activity and stability of lithium–sulfur catalysts.
Topics & Concepts
SulfurCatalysisOxygenLithium (medication)ChemistryInorganic chemistryLithium–sulfur batteryOrganic chemistryElectrochemistryElectrodePhysical chemistryEndocrinologyMedicineAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research