Enriched vacancies of ruthenium doped niobium oxide on hollow graphene sphere as sulfur reduction reaction promoter in lithium sulfur batteries
Rongrong Chu, Thanh Tuan Nguyen, Hewei Song, Yanqun Bai, Duy Thanh Tran, Nam Hoon Kim, Joong Hee Lee
Topics & Concepts
GrapheneSeparator (oil production)Materials scienceOxideCatalysisSulfurNiobium oxideDopingNiobiumRutheniumChemical engineeringInorganic chemistryRedoxNanotechnologyChemistryOrganic chemistryOptoelectronicsThermodynamicsPhysicsEngineeringMetallurgyAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsConducting polymers and applications