2KG – 100KG.
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This product is a composite material of fine-particle artificial graphite and soft carbon, featuring excellent fast charge/discharge capability, supporting 5C to 10C high-rate charging. It also delivers outstanding low-temperature performance, long cycle life, and low lithium plating rebound during extended cycling.
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The material can achieve a tap density of up to 1.60 g/cc, making it suitable for high-energy-density lithium-ion battery applications.
Main Parameters:
| Parameters | Unit | Theoretical value | Measured value | |
| Appearance | / | Black powder | Black powder | |
| Dn10 Particle Size |
jum | >4.0 | 5.6 | |
| D10 Particle Size |
jum | 8.5±2.0 | 7.7 | |
| D50 Particle Size |
um | 13.5±2.0 | 12.7 | |
| D90 Particle Size |
jum | 21.0±3.0 | 20.6 | |
| D99 Particle Size |
jμm | <35.0 | 26.5 | |
| Tap density | g/cm3 | 1.0±0.10 | 0.98 | |
| Surface area | m2/g | 1.5±0.4 | 1.7 | |
| Ash Content | % | ≤0.10 | 0.01 | |
| Moisture | % | ≤0.10 | 0.01 | |
| Fixed carbon content | % | .99.8 | 99.98 | |
| Degree ofGraphitization | % | 92-95 | 94.43 | |
| (Fe+Cr+Ni+Zn) | ppm | <5 | 0.082 | |
| Fe | ppm | <50 | 4.83 | |
| S | ppm | <50 | 27.08 | |
| Si | ppm | <50 | 13.22 | |
| Cu | ppm | <25 | <2.50 | |
| Mo | ppm | <10 | <2.50 | |
| Electrochemical properties | First discharge capacity |
mAh/g | 352.0±3.0 | 352.5 |
| First discharge efficieney |
% | 93.5±2.0 | 92.0 | |
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