Electrochemistry properties |
|
A.Capacity&discharge palteau |
Initial specific discharge capacity is more than 140mAh, |
typical value:145mAh/g |
Initial discharge voltage plaueau above 3.6V is more |
than 80% typical value:85% |
|
B.Cycle life |
Discharge capacity attenuation per cycle is less than |
0.05%, Typical value:0.03% |
|
|
C.Different rate discharge plateau |
|
0.5C/0.2C |
99.5% |
1C/0.2C |
99.0% |
2C/1C |
97.0% |
3C/1C |
94.0% |
|
|
Crystalline Structure |
According to JCDS standard(16-427),no impurity phase |
|
|
|
2.Product type |
|
Product model |
Tap density |
D50(μm) |
SP005 |
2.2~2.4 |
4~6 |
SP007 |
2.4~2.6 |
6~9 |
SP010 |
2.6~2.75 |
9~12 |
|
