Operando57Fe Mössbauer and XRD investigation of LixMnyFe1−yPO4/C composites (y = 0; 0.25)†
Abstract
LiMn0.25Fe0.75PO4 and LiFePO4 powders have been synthesized by a ceramic route. A comparative investigation of their electrochemical behaviour using operando57Fe Mössbauer and