Engineering yolk–shell P-doped NiS<sub>2</sub>/C spheres <i>via</i> a MOF-template for high-performance sodium-ion batteries
Liqin Wang, Zhanli Han, Quanqing Zhao, Xiuyun Yao, Youqi Zhu, Xilan Ma, Shide Wu, Chuanbao Cao
Abstract
The stable yolk–shell P-doped NiS<sub>2</sub>/C spheres were successfully fabricated <italic>via</italic> MOFs template, and first adopted phytic acid as P source. Due to the unique framework and synergistic effect, P-doped NiS<sub>2</sub>/C sample displayed high sodium storage capacity.
Topics & Concepts
DopingSodiumMaterials scienceSPHERESIonShell (structure)NanotechnologyChemical engineeringChemistryOptoelectronicsPhysicsOrganic chemistryComposite materialEngineeringMetallurgyAstronomyAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies