Inconsistency between superstructure stability and long-term cyclability of oxygen redox in Na layered oxides
Hui Liu, Chong Zhao, Xiang Wu, Chunjing Hu, Fushan Geng, Ming Shen, Bei Hu, Bingwen Hu, Chao Li
Abstract
The preservation of Li TM ( i.e. , Na–O–Li configurations) determines the cyclability of oxygen redox rather than the stability of the superstructure.
Topics & Concepts
SuperstructureRedoxOxygenMaterials scienceChemistryChemical engineeringInorganic chemistryThermodynamicsPhysicsOrganic chemistryEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSemiconductor materials and devices