3D porous spheroidal Na<sub>4</sub>Mn<sub>0.9</sub>Ce<sub>0.1</sub>V(PO<sub>4</sub>)<sub>3</sub>@CeO<sub>2</sub>/C cathode for high-energy Na ion batteries
Kun Wang, Xiaobing Huang, Tao Zhou, Dan Sun, Haiyan Wang, Zhi Zhang
Abstract
The synergistic effect of Ce 3+ doping in crystal framework and CeO 2 surface coating was achieved simultaneously, which greatly improved the electronic conductivity, facilitated the ion diffusion transfer and stabilized the crystalline structure.
Topics & Concepts
CathodeMaterials scienceDopingConductivityPorosityDiffusionIonElectrical resistivity and conductivityCrystal structureCrystal (programming language)Analytical Chemistry (journal)CoatingCrystallographyPhysical chemistryNanotechnologyChemistryComposite materialOptoelectronicsThermodynamicsElectrical engineeringEngineeringOrganic chemistryProgramming languageChromatographyComputer sciencePhysicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication