Effect of cobalt substitution on cationi
✍
A. Rougier; I. Saadoune; P. Gravereau; P. Willmann; C. Delmasa
📂
Article
📅
1996
🏛
Elsevier Science
🌐
English
⚖ 629 KB
A crystal chemistry study of LiNi, \_,Co,O, phases, used as positive electrode in lithium batteries, is presented. These materials crystallize in the rhombohedral system (space group: R3m) with a layered structure. Rietveld profile refinement of the X-ray data shows that for low substitution amounts