Lithium Cobalt Oxide Powder LiCoO2 LCO for Lithium Battery Cathode Material

Lithium Cobalt Oxide Powder

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.

Minimum Order Quantity(MOQ): 500g/bag

Major English name: LCO/LiCoO2/lithium cobalt oxides/Lithium cobaltate

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 granulometry
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

Typical Chemical Analysis

Assay 99%
Other Metal 8000ppm

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