Feature: 
1. The electrochemical performance is superior
a. The average cycle capacity attenuation per cycle <0.05%
b. Discharge specific capacity for the first time >135mAh/g
c. 3.6 V first discharge platform rate > 85%
2. The processing performance
3. Tap density is big, help to improve volume specific storage battery
4. Product performance is stable, good consistency 
Application: the positive active material of the lithium ion battery, More used in digital products batteries. Two sides are coated with aluminum foil.

Item		Stand	Test result	Test method or instrument
Appearance		Black powder	Black powder	visual inspection
Specific area (m2/g)		0.250±0.050	0.211	BET
Tap density (g/cm3)		≥2.800	3.282	Tap density meter
Chemical composition(%)	Co	59.00~61.00	59.78	Complexometric titration
	Fe	≤0.0150	0.0025	ICP
	Na	≤0.0200	0.0064
	Cu	≤0.0200	0.0005
	Ca	≤0.0200	0.0020
	Ni	≤0.0300	0.0015
Moisture (%)		≤0.10	0.08	Infrared moisture meter
PH		≤11.00	10.67	DHS PH meter
Particle size distribution	D10	≥5.500	7.116	Melvin laser granulometer
	D50	9.500~11.000	10.982
	D90	≤20.000	16.663
Buckle electrical data(mAh/g)	1C(3.0V~4.3V vs.Li)	≥151.00	153.61	Buckle electrical test line

1.  We supply machines with battery technology support.

2.  We supply full set of lithium battery equipment for lab research, pilot scale research and production line.

1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

3 Responsible for the damage during the shipping process, will change the damage part for you for free.