Lithium Cobalt Monoxide XC300
【Feature】:Greater particle size, lower specific surface area; high capacity and good cycle performance, excellent safety performance, represent the future direction of development of lithium Cobalt Monoxide, the material compacted bulk density greater than 4.2g/cc use .
【Application】:Mainly used for the polymer and cylindrical batteries of very high capacity and security requirements.
【Main physicochemical indicator】:
| Item | Standard | |
| Chemical ingredient | Fe(%) | ≤0.02 |
| Na(%) | ≤0.02 | |
| Ca(%) | ≤0.02 | |
| Metal impurities (ppb) | ≤50 | |
| Particle size | D10(μm) | ≥7 |
| D50(μm) | 15.0-21.0 | |
| D90(μm) | ≤45 | |
| Dmax(μm) | ≤60 | |
| Moisture（%） | ≤0.04 | |
| PH value | 9.0-11.0 | |
| Tap density（g/cm3） | ≥2.6 | |
| Specific surface area (m2/g) | 0.1-0.25 | |
| XRD | Single phase | |
| SEM | See the picture, no big differences in morphology | |
