anode material for lithium ion battery,
MCMB
D50 12.0-16.0um
Item |
| MBG-M1 | MBG-M2 | MBG-M3 | |||
Control Scope | Typical Data | Control Scope | Typical Data | Control Scope | Typical Data | ||
Particle Size (D50) | μm | 8.0-12.0 | 11.0 | 12.0-16.0 | 14.0 | 16.0-22.0 | 20.0 |
BET | cm2/ g | ≤2.5 | 2.0 | ≤2.0 | 1.5 | ≤1.5 | 1.0 |
Tap Density | g/cm3 | ≥1.3 | 1.40 | ≥1.3 | 1.40 | ≥1.3 | 1.42 |
Density | g/cm3 | ≥2.19 | 2.22 | ≥2.19 | 2.22 | ≥2.19 | 2.24 |
ASH Content | % | ≤0.10 | 0.05 | ≤0.10 | 0.05 | ≤0.10 | 0.04 |
Discharge Capacity | mAh/g | ≥320 | 330 | ≥320 | 335 | ≥320 | 340 |
First Discharge Efficiency | % | ≥92.0 | 93.2 | ≥92.0 | 94.2 | ≥92.0 | 94.5 |
Slick surface, low BET and high-discharge capacity
Spherical-piece-layer structure, convenient for Li-ion releasing from all direction,
Fit for high-rate charge and discharge
Spherical-like, can be used to make high-density electrode
Stable structure, can be suitable for electrolyte
Suitable for column and power battery
