(Cu rr ently Amended) A positive electrode active material for lithium ion secondary battery, comprising: active material particles including one or more compounds including Li and a transition metal; and a coating layer coating at least a part of a surface of the active material particles, wherein the coating layer includes at least one of graphene or multilayer SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.1.svg 0.16 0.64 Black and white the coating layer has a Raman spectrum with a G band, a D band and a 2D band, where the G band is a peak of 1530 cm⁻¹ to 1630 cm⁻¹, the D band is a peak of 1300 cm i to 1400 cm⁻¹, and the 2D band is a peak of 2650 cm⁻¹ to 2750 cm⁻¹, at least the intensity of the 2D band normalized by the intensity of the G band SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.2.svg 0.17 3.86 Black and white the intensity of the D band normalized by the intensity of the G band (D i/G n satisfies 0.5 13 D; 1 11/G 11 0.964. Currently amended

(Cu rr ently Amended) A positive electrode active material for lithium ion secondary battery, comprising: active material particles including one or more compounds including Li and a transition metal; and a coating layer coating at least a part of a surface of the active material particles, wherein the coating layer includes at least one of graphene or multilayer SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.1.svg 0.16 0.64 Black and white the coating layer has a Raman spectrum with a G band, a D band and a 2D band, where the G band is a peak of 1530 cm⁻¹ to 1630 cm⁻¹, the D band is a peak of 1300 cm i to 1400 cm⁻¹, and the 2D band is a peak of 2650 cm⁻¹ to 2750 cm⁻¹, at least the intensity of the 2D band normalized by the intensity of the G band SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.2.svg 0.17 3.86 Black and white the intensity of the D band normalized by the intensity of the G band (D i/G n satisfies 0.5 13 D; 1 11/G 11 0.964. Currently amended

(Cu rr ently Amended) A positive electrode active material for lithium ion secondary battery, comprising: active material particles including one or more compounds including Li and a transition metal; and a coating layer coating at least a part of a surface of the active material particles, wherein the coating layer includes at least one of graphene or multilayer SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.1.svg 0.16 0.64 Black and white the coating layer has a Raman spectrum with a G band, a D band and a 2D band, where the G band is a peak of 1530 cm⁻¹ to 1630 cm⁻¹, the D band is a peak of 1300 cm i to 1400 cm⁻¹, and the 2D band is a peak of 2650 cm⁻¹ to 2750 cm⁻¹, at least the intensity of the 2D band normalized by the intensity of the G band SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.2.svg 0.17 3.86 Black and white the intensity of the D band normalized by the intensity of the G band (D i/G n satisfies 0.5 13 D; 1 11/G 11 0.964. Currently amended

(Cu rr ently Amended) A positive electrode active material for lithium ion secondary battery, comprising: active material particles including one or more compounds including Li and a transition metal; and a coating layer coating at least a part of a surface of the active material particles, wherein the coating layer includes at least one of graphene or multilayer SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.1.svg 0.16 0.64 Black and white the coating layer has a Raman spectrum with a G band, a D band and a 2D band, where the G band is a peak of 1530 cm⁻¹ to 1630 cm⁻¹, the D band is a peak of 1300 cm i to 1400 cm⁻¹, and the 2D band is a peak of 2650 cm⁻¹ to 2750 cm⁻¹, at least the intensity of the 2D band normalized by the intensity of the G band SVG 15076137.10-29-2018.JNUPQU₇QRXEAPX5.CLM.2.svg 0.17 3.86 Black and white the intensity of the D band normalized by the intensity of the G band (D i/G n satisfies 0.5 13 D; 1 11/G 11 0.964. Currently amended