Oxygen-incorporated crystalline/amorphous heterophase cobalt vanadium selenide nanoplates with dense interfacial sites for robust lithium–sulfur batteries
Pengcheng Tan, Yuan Yin, Daoping Cai, Ban Fei, Chaoqi Zhang, Qidi Chen, Hongbing Zhan
Abstract
Oxygen-incorporated heterophase cobalt vanadium selenide nanoplates with dense crystalline/amorphous interfacial sites (DC/A O-CoVSe NPs) are developed as high-efficiency sulfur electrocatalysts for lithium–sulfur batteries.
Topics & Concepts
VanadiumAmorphous solidLithium (medication)SulfurSelenideCobaltMaterials scienceOxygenInorganic chemistryChemical engineeringChemistryMetallurgySeleniumCrystallographyOrganic chemistryEndocrinologyEngineeringMedicineAdvanced Battery Materials and TechnologiesAdvanced battery technologies researchAdvancements in Battery Materials