"Na3V2-xFex(PO4)2O2F: An advanced cathode material with ultra-high stab" by Lijuan Yue, Chao Peng et al.
Searching a suitable electrode material is one of the key issues of Sodium-ion batteries (SIBs) for the large-scale applications. Sodium-rich Na3V2(PO4)O2F (NVPOF) with a 3D tunnel structure is considered to be the promising cathode material for SIBs owning to the advantage of its high operating voltage, andstable structure, and good thermal stability. Nevertheless, the inferior reaction kinetics and unsatisfied sodium storage behavior resulting from its low electron conductivity hinder its further practical application. Here, Na3V2-xFex(PO4)2O2F microcuboids were synthesized via iron partiall...
Source: uow.edu.au