Mechanistic insights into trisulfur radical generation in lithium–sulfur batteries
Xu Han, Xuefei Xu
Abstract
Trisulfur radicals ( and ) are more favorable to be generated by hexasulfides (Li 2 S 6 , LiS 6 − , and S 6 2− ) when the solvent has a higher donor number and dielectric constant, and the hexasulfides are more fully solvated.
Topics & Concepts
RadicalLithium (medication)SulfurSolventDielectricChemistryInorganic chemistryPhotochemistryMaterials scienceOrganic chemistryPsychologyOptoelectronicsPsychiatryAdvanced Battery Materials and TechnologiesPerovskite Materials and ApplicationsAdvanced battery technologies research