Promoting the conversion of S and Li<sub>2</sub>S using a Co<sub>3</sub>O<sub>4</sub>@NC additive in all-solid-state Li–S batteries
Xuefan Zheng, Yuqi Wu, Cheng Li, Jinxue Peng, Yang Wu, Zhongwei Lv, Haoyue Zhong, Zhengliang Gong, Yong Yang
Abstract
Co 3 O 4 @NC as an electronically conductive additive is prepared to promote the conversion of S and Li 2 S in all-solid-state Li–S batteries. And an all-solid-state Li–S battery with the S–Co 3 O 4 @NC–Li 7 P 3 S 11 cathode displays greatly enhanced performance.
Topics & Concepts
Solid-stateCathodeSolid solutionBattery (electricity)Materials scienceChemistryChemical engineeringPhysical chemistryPhysicsThermodynamicsMetallurgyEngineeringPower (physics)Advancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research