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High Quality CAS 12190-79-3 Cobalt Oxide for Lithium Battery Cathode Material

Lithium cobalt oxide, also known as lithium cobalt oxide, chemical formula LiCoO2, is an inorganic compound that is generally used as a positive electrode material for lithium-ion batteries. The structure of LiCoO2 has been studied by X-ray diffraction, electron microscopy and neutron powder diffraction. The lithium atomic layer lies between plates of regular octahedrons formed by cobalt and oxygen atoms (shown below). This structure is in agreement with the structure predicted by the theory. Lithium cobalt oxide is toxic and should be handled safely.



Items Standard Result
Co 60.0±1.0 59.56%
Li 7.0±1.0 7.18%
Na 300max 220ppm
Fe 200max 29.0ppm
Ni 300max 3.0ppm
Ca 300max 22.0ppm
Cu 200max 4.0ppm
Moisture 500max 156ppm
PH 11.2max 10.62
200mesh 100% pass 100% pass
Tap Density 2.7min 2.8g/cm3
SSA 0.10-0.30 0.16m2/g
D10 3.0min 5.6m
D50 8~12 9.9m
D100 60.0max 29.0m
First Discharge Capacity 158.0min 159.0mAh/g



1. The electrochemical performance is superior
a. The average cycle capacity attenuation per cycle 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