Effects of manganese substitution for nickel on the structural and electrochemical properties of LiNiO2

Marianne Guilmard (1) , Laurence Croguennec (1) , Claude Delmas (1)

1 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

Two types of LiNi0.90Mn0.10O2 compounds have been synthesized by a coprecipitation method in the presence of either 5 or 50% lithium excess. The structural characterization by X-ray and neutron diffraction, associated with Rietveld analysis, has shown the presence of 5 or 3% extra nickel ions in the interslab space, respectively...

Domaines: Matériaux

Marianne Guilmard, Laurence Croguennec, Claude Delmas. Effects of manganese substitution for nickel on the structural and electrochemical properties of LiNiO2. Journal of The Electrochemical Society, 2003, 150 (10), pp.A1287-A1293. ⟨10.1149/1.1601227⟩. ⟨hal-00165783⟩