Lithium Cobalt Oxide LiCoO2 Powder LCO for Lithiumion Battery Cathode Materials

Item		Stand	Test result
Appearance		Black powder	Black powder
Specific area (m2/g)		0.2~0.5	0.21
Tap density (g/cm3)		≥2.8	3.282
Chemical component	Co	59~61	59.6
	Na	0.002~0.005	0.004
	Cu	0.0005~0.001	0.0008
	Ca	0.002~0.005	0.003
	Li	6.9~7.1	7.01
Moisture (%)		≤0.1	0.05
PH		9~11	10.14
Coin cell capacity(mAh/g) 1C(3.0-4.3V)		≥151	153.61
Particle size distribution	D10	≥5.5	6.438
	D50	9.5~11	10.507
	D90	≤20	16.722
	Dmax	≤45	30.200