POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR RECHARGABLE LITHIUM BATTERY AND MANUFACTURING METHOD OF THE SAME POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGABLE LITHIUM BATTERY AND MANUFACTURING METHOD OF THE SAME RECHARGABLE LITHIUM BATTERY

摘要

A cathode active material precursor for a lithium secondary battery including a metal hydroxide represented by the following Formula 1 is introduced. [Formula 1] Ni _1-wxyz Ti _w M1 _x M2 _y M3 _z (OH) _2-p X _p (In Formula 1, M1 and M2 are different from each other, and Co, Mg, Al, Ca, V, Cr, Mn, Fe, Zn, Ge, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Sn , Y, Ba, La, W, Ce, Sm, Gd, Yb, Sr and Ga is any one element selected from the group, M3 is at least one element of Ni, Co, Mn, Al, Ti. X is any one element selected from the group consisting of F, N, S, and P, w, x, y, z, and p are 0 w≤0.2, 0 x 0.3, 0≤y≤0.1, 0≤z≤0.1, 0≤p≤0.1, respectively.)