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