Hollow structured medium entropy transition metal selenide CoNiFe-Se@NC enables high performance of sodium-ion batteries
Weijie Si, Siyuan Lai, Wendan Jiang, Kanghua Miao, Chao Wang, Hongyu Wang, Xiongwu Kang
Abstract
Hollow and disordered CoNiFe-Se@NC enables high-performance sodium-ion storage by enhancing ion diffusion and maintaining structural stability.
Topics & Concepts
SelenideIonSodiumTransition metalMaterials scienceEntropy (arrow of time)SeleniumMetalChemical engineeringInorganic chemistryChemical physicsChemistryThermodynamicsMetallurgyPhysicsOrganic chemistryCatalysisEngineeringHigh Entropy Alloys StudiesChalcogenide Semiconductor Thin FilmsSemiconductor materials and interfaces