Cathode graphite for Li ion battery grade
1)3types:high capacity,High Rate,Normal type
2)MOQ:10kg
3)delivery:within 7 days
Cathode Graphite powder for Li ion battery grade.
there are 3types of MCMB :high capacity,High Rate,and Normal type.
MCMB normal type:
Term | Unit | Standard |
granularity |
micron | D10≥8 |
D50=16.5-19 | ||
D90≤32 | ||
Surface Area | M2/g | ≤1.5 |
Tap density | g/cm3
| ≥1.28 |
moisture | % | ≤0.05 |
C | % | ≥99.8 |
First Discharge capacity | mAh/g | ≥320 |
First Discharge Rate | % | ≥91 |
Fe | ppm | ≤50 |
MCMB High Capacity:
Term | Unit | Standard |
granularity |
micron | D10≥11 |
D50=22-26 | ||
D90≤55 | ||
Surface Area | M2/g | ≤1.0 |
Tap density | g/cm3
| ≥1.29 |
moisture | % | ≤0.05 |
C | % | ≥99.8 |
First Discharge capacity | mAh/g | ≥330 |
First Discharge Rate | % | ≥91 |
Fe | ppm | ≤36 |
MCMB-High Rate discharge:
Term | Unit | Standard |
granularity |
micron | D10=6.59.5 |
D50=9.014.0 | ||
D90=16.521.5 | ||
Surface Area | M2/g | =0.81.50 |
Tap density | g/cm3
| ≥1.20 |
moisture | % | ≤0.20 |
C | % | ≥99.8 |
First Discharge capacity | mAh/g | ≥300 |
First Discharge Rate | % | ≥93 |
Fe | ppm | ≤30 |
Besides,We also can supply others:
1.)full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.
2.)full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3)full set of lithium battery technology
we can design the laboratory and production line,according to customer's request.
For more details,please feel free to contact us by:
joyzhang at battery-materials.cn
joydake at live.cn
.
