A NaNi<sub>0.5</sub>Mn<sub>0.5</sub>Sn<sub>x</sub>O<sub>2</sub> cathode with anti-structural deformation enhancing long lifespan and super power for a sodium ion battery
Yiming Meng, Juan An, Lei Chen, Guorong Chen, Liyi Shi, Mi Lu, Dengsong Zhang
Abstract
Introduction of Sn<sup>4+</sup> enlarges the interlayer spacing and builds a heteroatomic skeleton preventing multiphase transition of O3-NaNi<sub>0.5</sub>Mn<sub>0.5</sub>O<sub>2</sub> for a sodium ion battery.
Topics & Concepts
CathodeDeformation (meteorology)Power (physics)Materials scienceCrystallographyChemistryPhysicsThermodynamicsPhysical chemistryComposite materialAdvancements in Battery MaterialsAdvanced Battery Technologies ResearchExtraction and Separation Processes