Zn/Ti/F synergetic-doped Na<sub>0.67</sub>Ni<sub>0.33</sub>Mn<sub>0.67</sub>O<sub>2</sub> for sodium-ion batteries with high energy density
Yong Fan, Xianchang Ye, Xiaofen Yang, Lianyu Guan, Chunhua Chen, Huan Wang, Xiang Ding
Abstract
P2–Na 0.67 Ni 0.33 Mn 0.67 O 2 is a promising cathode for sodium-ion batteries due to its high theoretical capacity, but it elicits a harmful phase transformation and severe fading of capacity above 4.2 V.
Topics & Concepts
DopingSodiumCathodeIonMaterials scienceAnalytical Chemistry (journal)ChemistryPhysical chemistryMetallurgyOptoelectronicsOrganic chemistryChromatographyAdvancements in Battery MaterialsTransition Metal Oxide NanomaterialsSupercapacitor Materials and Fabrication