The structural and chemical origin of the oxygen redox activity in
... * states can be thought
these hybridized states, the t2g , eg*, a1g
of as M (dominated) and the tb1u, ab1g and egb states as
O (dominated)10,12,18,28,33. This is the conventional view of the
band structure of layered Li-M oxides such as LiCoO2 (Fig. 4b).
Because the Fermi level for the Li–M oxides l ...