The lithium nickel cobalt metal oxides of {TAIL ~ this invention} may be prepared by {HEAD ~ various routes} 
The lithium nickel cobalt metal oxides of { TAIL ~ this invention } may be prepared by { HEAD ~ various routes }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD