Dual-enhancements of stability and wettability in O3-Na<sub>0.95</sub>Ni<sub>1/3</sub>Fe<sub>1/3</sub>Mn<sub>1/3</sub>O<sub>2</sub> cathodes by converting surface residual alkali into ultrathin Na<sub>2</sub>Ti<sub>3</sub>O<sub>7</sub> coatings
Hao Gong, Baiyao Gan, Xinkang Li, Ting Long, Biaobing Chen, Li Zou, Tong Zhou, Ziyang Ma, Zhiye Yuan, Jiang Yin, Ya Yang, Lishan Yang
Abstract
coating strategy effectively enhances layered oxide cathode performance through interface engineering, offering a promising approach for developing air-stable cathodes and emerging as a pivotal technology to advance sodium-ion battery applications.
Topics & Concepts
WettingAlkali metalMaterials scienceCathodeResidualDual (grammatical number)Degradation (telecommunications)Chemical engineeringComposite materialChemistryElectrical engineeringComputer scienceOrganic chemistryEngineeringArtPhysical chemistryAlgorithmLiteratureAdvancements in Battery MaterialsExtraction and Separation ProcessesAdvanced Battery Technologies Research