An active cathode material for a lithium rechargeable cell is in the form of lithium containing {TAIL ~ nickel oxide} substituted by three elements including {HEAD ~ at least cobalt} and aluminum 
An active cathode material for a lithium rechargeable cell is in the form of lithium containing { TAIL ~ nickel oxide } substituted by three elements including { HEAD ~ at least cobalt } and aluminum
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH