NiCo (oxy)selenide electrocatalysts <i>via</i> anionic regulation for high-performance lithium–sulfur batteries
Yong Li, Xuzhen Wang, Minghui Sun, Zongbin Zhao, Zhiyu Wang, Jieshan Qiu
Abstract
NiCo (oxy)selenide electrocatalysts with an oxygen–selenium hetero-anionic structure exhibit preferable catalytic activities for sulfur redox, and improve the cycling and rate performance in Li–S batteries.
Topics & Concepts
SelenideSeleniumSulfurLithium (medication)CatalysisChemistryInorganic chemistryElectrochemistryRedoxOxygenElectrodeOrganic chemistryPhysical chemistryEndocrinologyMedicineAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research