Coordination-tuned Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> cathodes for low-temperature sodium-ion batteries
Quan Yuan, Zhushun Zhang, Zhiguang Zhang, Tianyi Wang, Chengyin Wang, Likun Pan, Jiabao Li
Abstract
The electrochemical performance of NVP cathode at low temperature is significantly improved through the rational tuning of the coordination environment, achieved by Nb 5+ doping and SiO 4 4− substitution.
Topics & Concepts
CathodeSodiumIonMaterials scienceNanotechnologyChemical engineeringChemistryMetallurgyPhysical chemistryEngineeringOrganic chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes