Purpose and scope of application
1.Lithium-ion battery cathode ternary material, used in various liquid lithium-ion batteries, flexible packaging batteries and polymer lithium-ion batteries
2.The nickel cobalt manganese oxide battery material as positive pole of battery are more safety than lithium cobalt oxide battery.Mainly used for small electric equipment.
Product model: T-NCM-111
Item | Standard requirement | Test method | |
Main content(%) | Li | 7.3~7.9 | ICP Test method |
Ni | 20.6 ±1.00 | ICP Test method | |
Co | 21.0±1.00 | ICP Test method | |
Mn | 16.60 ± 1.00 | ICP Test method | |
Impurity element(μg/g) | Fe | ≤30 | ICP Test method |
Cu | ≤20 | ICP Test method | |
Zn | ≤20 | ICP Test method | |
S | ≤3500 | ICP Test method | |
Particle size distribution(μm) | D10 | ≥2.5 | Laser particle size detector |
D50 | 7.5±1.0 | Laser particle size detector | |
D90 | ≤16 | Laser particle size detector | |
Specific surface area(m2/g) | 0.25~0.45 | Gas adsorption assay | |
Tap density(g/cm3) | ≤2.20 | Tap density tester | |
Water content(μg/g) | ≤500 | Karl Fischer Method | |
Li Dissolution amount | ≤0.25 | 785DMP TITRINO automatic potential titrator | |
PH value | ≤12.0 | PH value | |
Exterior | The black solid powder has no impurities, no agglomeration, no agglomeration and no larger particles | ||
