For this purpose, in the present invention, a core shell precursor is synthesized by synthesizing a monodispersed spherical 4V grade precursor material and encapsulating the synthesized precursor material with {HEAD ~ a high manganese content spinel cathode active material} having {TAIL ~ excellent cycle life characteristics} 
For this purpose , in the present invention , a core shell precursor is synthesized by synthesizing a monodispersed spherical 4V grade precursor material and encapsulating the synthesized precursor material with { HEAD ~ a high manganese content spinel cathode active material } having { TAIL ~ excellent cycle life characteristics }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL