Electrocatalysts work better in lean-electrolyte lithium–sulfur batteries
Jiajia Zhao, Zixian Chen, Qian Cheng, Meng Zhao, Xinzhi Ma, Xue‐Qiang Zhang, Jia‐Qi Huang, Bo‐Quan Li
Abstract
The cathode kinetics promotion effectiveness of electrocatalysts is evaluated in lean-electrolyte lithium–sulfur batteries. The improvement of polysulfide conversion kinetics and battery performance is more significant at higher sulfur concentration.
Topics & Concepts
PolysulfideElectrolyteLithium–sulfur batterySulfurBattery (electricity)CathodeKineticsLithium (medication)Materials scienceChemistryInorganic chemistryChemical engineeringElectrodeMetallurgyEngineeringMedicinePhysical chemistryEndocrinologyPower (physics)PhysicsQuantum mechanicsAdvanced Battery Materials and TechnologiesAdvanced battery technologies researchAdvancements in Battery Materials