Improving the structural and cyclic stabilities of P2-type Na<sub>0.67</sub>MnO<sub>2</sub> cathode material <i>via</i> Cu and Ti co-substitution for sodium ion batteries
Xueping Zhang, Feilong Qiu, Kezhu Jiang, Ping He, Min Han, Shaohua Guo, Haoshen Zhou
Abstract
An air-stable Na<sub>0.67</sub>Mn<sub>0.7</sub>Cu<sub>0.15</sub>Ti<sub>0.15</sub>O<sub>2</sub> (NMCT) has been synthesized using a solid-state method. And it showed the excellent performance as a cathode material for sodium ion batteries.
Topics & Concepts
CathodeMaterials scienceSodiumIonSubstitution (logic)Inorganic chemistryCrystallographyChemistryPhysical chemistryMetallurgyComputer scienceProgramming languageOrganic chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesFerroelectric and Piezoelectric Materials