Electronic structure of Li${}_{1+x}$[Mn${}_{0.5}$Ni${}_{0.5}$]${}_{1-x}$O${}_2$ studied by photoemission and x-ray absorption spectroscopy

Y. Yokoyama, D. Ootsuki, T. Sugimoto +6

We have studied the electronic structure of Li${}_{1+x}$[Mn${}_{0.5}$Ni${}_{0.5}$]${}_{1-x}$O${}_2$ ($x$ = 0.00 and 0.05), one of the promising cathode materials for Li ion battery, by means…