LiMnyFe1-yPO4 Cathode Materials Grown by Hydrothermal Route: Structure and Morphology

M.-C. Mathieu (1) , J. Trottier (1) , P. Hovington (1) , A. Guerfi (1) , K. Zaghib (1) , M. Trudeau (1) , A. Mauger (2) , H. Groult (3) , C.M. Julien (3)

1 IREQ - Institut de Recherche d'Hydro-Québec [Varennes]
2 IMPMC - Institut de minéralogie et de physique des milieux condensés
3 PECSA - Physicochimie des Electrolytes, Colloïdes et Sciences Analytiques

We report the structure and morphology of the solid-solution series LiMnyFe1-yPO4 isomorphous with olivine synthesized by the hydrothermal route. Experimental studies include combined characterizations such as XRD, FTIR, SEM and HRTEM. Carbon-coated nanoparticles were prepared by the lactose route, which quality was investigated by Raman spectroscopy

Domaines: Physique Générale [physics.gen-ph]

M.-C. Mathieu, J. Trottier, P. Hovington, A. Guerfi, K. Zaghib, et al.. LiMnyFe1-yPO4 Cathode Materials Grown by Hydrothermal Route: Structure and Morphology. ECS Transactions, 2013, 50 (24), pp.103-108. ⟨10.1149/05024.0103⟩. ⟨hal-00837872⟩