An ultra-stable Mn-based Prussian blue compound effectively suppresses Jahn–Teller distortion as a superior cathode material for sodium-ion batteries
Xiangyu Ding, Qingbo Zhou, Ziye Wang, Lei Liu, Yusong Wang, Tinglu Song, Feng Wu, Hongcai Gao
Abstract
By regulating the nucleation rate of the coprecipitation reaction, cubic NaMHCF was successfully prepared, which can effectively inhibit the Jahn–Teller effect and can work normally as the cathode of SIB even in low-temperature environments.
Topics & Concepts
Prussian blueJahn–Teller effectCathodeIonDistortion (music)Materials scienceSodiumInorganic chemistryChemistryElectrochemistryOptoelectronicsElectrodeMetallurgyPhysical chemistryOrganic chemistryAmplifierCMOSAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication