Citation: de Kock, A.; Rossouw, M. H.; de Picciotto, L. A.; Thackeray, M. M.; David, W. I. F.; Ibberson, R. M. (1990). Defect spinels in the system (Li2 O) * y(Mn o2) (y>2.5): a neutron- diffraction study and electrochemical characterization of Li2 Mn4 O9. Materials Research Bulletin, 25, pp. 657-664.
Formula: Li0.83 Mn1.76 O4
Chemical name:Lithium Manganese Oxide (0.83/1.76/4)