Main Characters
1．High Safety: good performance under 1A/12V overcharge test，150℃/30minutes high temperature test and penetration test
2．High Tap Density: over 3.0g/cm3
3．Good processing performance: density is 4.15g/cm3
4．High Discharge plateau at 3.6V, high capacity retention
Physical performance
|
Item |
Standard value |
Typical value |
|
PSD (μm) |
D10 |
≥6.5 |
7.627 |
|
D50 |
14.0～16.0 |
15.114 |
|
D90 |
＜35.0 |
28.290 |
|
Tap Density (g/cm3) |
≥ 2.7 |
2.90 |
|
SSA (m2/g) |
0.23～0.43 |
0.30 |
|
XRD |
JCPDS（16-427） |
OK |
|
SEM |
Primary Particle |
OK |
|
pH value |
10.0～11.0 |
10.81 |
| SEM picture |
Cycle performance |
 |
| |
| Overcharge performance |
Hot oven test at 150℃ |
 |
 | |
