LiFePO4
Structural Formula : LiFePO4
Character : black powder.
Use : Motive applications,Industrial applications,Aviation and military applications.
Package : 20 Kg metal can.
●Technology
| 1) Elementary Parameter: |
| |
| Benchmark Data |
|
Item
|
Specification
|
|
Particle Size/mm
|
D10
|
0.9
|
|
D50
|
4.8
|
|
D90
|
15
|
|
TD（g/cm3）
|
1.1
|
|
SSA（m2/g）
|
15
|
|
Specific Energy Density（mAh/g）
|
140
|
|
| |
| 2) Charge/Discharge Characteristics: |
 |
| 3) Charge/ Discharge Characteristics at Different Discharge Rate： |
|
Capacity
|
0.5C Charge/Discharge
|
1C Charge2C Discharge
|
1C Charge3C Discharge
|
1C Charge5C Discharge
|
|
1号
|
10.7Ah
|
100﹪
|
10.2Ah
|
95.3﹪
|
10.1Ah
|
95.3﹪
|
9.9Ah
|
92.6﹪
|
|
2号
|
10.7Ah
|
100﹪
|
10.2Ah
|
95.5﹪
|
10.0Ah
|
93.9﹪
|
9.7Ah
|
91.2﹪
|
|
| |
| 4) Charge/Discharge Cycle Characteristics: |
| After 2000 cycles, the discharge capacity retains 82% |
 |
| |
| 5）60 ℃ High temperature test： |
 |
| |
| |
| 6) Low temperature test: |
|
Capacity
|
25℃
|
0℃
|
-10℃
|
-20℃
|
|
1号
|
10.5Ah
|
100﹪
|
9.1Ah
|
86.9﹪
|
8.5Ah
|
80.9﹪
|
7.7Ah
|
73.0﹪
|
|
| |
| 7) Over charge test: |
| |
 |
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Cobalt Tetroxide