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High Density and Stable Performance Battery Cathode Material LiFePo4 for Electric Vehicle Battery Cells
Specifications:
| Item | Units | Control standards | Typical value | |
| Particle size distribution | D10 | µm | ≥0.4 | 0.8 |
| D50 | µm | 0.8~3.0 | 2.5 | |
| D90 | µm | ≤10.0 | 8.1 | |
| Specific surface area | m2/g | 11.0～15.0 | 11.2 | |
| pH | / | 8.0～10.0 | 9.0 | |
| Tap density | g/cm3 | ≥0.90 | 1.45 | |
| Compact density | g/cm3 | ≥2.30 | 2.35 | |
| Initial discharge capacity (vs.Li, 0.1C) | mAh/g | ≥154.0 | 155.0 | |
| Initial charge-discharge efficiency | % | ≥95 | 98 | |
| Capacity retention ration after 3000 cycles (RT) | % | ≥80 | 81 | |
Description:
Name: Lithium iron phosphate
Type: SF1A
Applicable for e-bicycle battery, e-vehicle battery and energy storage etc.
Characteristics:
The major differences between LiFePO4 batteries and ordinary lithium batteries are that LFP batteries do not have safety concerns such as overheating and explosion, that they have 4 to 5 times longer cycle lifetimes than the lithium batteries 8 to 10 times higher discharge power and 30 to 50% less weight.