| 摘要 |
The present invention relates to a lithium secondary battery, and, specifically, to a lithium secondary battery, which comprises (i) an anode in which an anode material including lithium metal phosphate of chemical formula 1 is coated on a current collector as an anode active material (Li_1+aM(PO_4-b)X_b (1), wherein, M is at least one selected from the group consisting of metals of Group 2-12, X is at least one selected from F, S and N, -0.5<=a<=+0.5, and 0<=b<=0.1); (ii) a cathode in which a cathode material including amorphous carbon is coated on the current collector as a cathode active material; and (iii) a liquid electrolyte for a lithium secondary battery including a lithium salt and a non-aqueous solvent, wherein the content of a conductive material included in the anode material is 5-15 weight% with regard to the total weight of the anode material. |
