A chemical map of NaSICON electrode materials for sodium-ion batteries
Baltej Singh, Ziliang Wang, Sunkyu Park, Gopalakrishnan Sai Gautam, Jean‐Noël Chotard, Laurence Croguennec, Dany Carlier, Anthony K. Cheetham, Christian Masquelier, Pieremanuele Canepa
Abstract
Using first-principles calculations, we chart the chemical space of 3d transition metal-based NaSICON phosphates with the formula Na <italic>x</italic> MM′(PO <sub>4</sub> ) <sub>3</sub> (with M and M′ = Ti, V, Cr, Mn, Fe, Co and Ni). Novel NaSICON compositions were revealed.
Topics & Concepts
Fast ion conductorMaterials scienceIonElectrodeTransition metalInorganic chemistryElectrolyteChemistryPhysical chemistryCatalysisOrganic chemistryBiochemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesTransition Metal Oxide Nanomaterials