NCM811 Nickel Manganese Cobalt Powder for Lithium Ion Battery Cathode Raw Material
Product Description
The lithium nickel cobalt manganese battery is safer than lithium cobalt oxide battery. The finished lithium battery mainly used forcompact electrictool or equipment. High nickel type NMC material has larger capacity of battery.
Specification
|
Test item |
Unit |
Standard |
Typical |
|
|
Particle size |
D10 |
um |
＞5.0 |
5.2 |
|
D50 |
10-12 |
11.75 |
||
|
D90 |
＜25 |
23.46 |
||
|
Dmax |
＜40 |
37.09 |
||
|
SSA |
m2/g |
＜0.4 |
0.33 |
|
|
Tap density |
g/cm3 |
＞2.25 |
2.3 |
|
|
Max Compact Density |
g/cm3 |
3.50±0.20 |
3.5 |
|
|
PH Value |
＜12.10 |
12.08 |
||
|
Moisture |
Wt% |
＜0.04 |
0.02 |
|
|
Li |
Wt% |
7.40±0.20 |
7.4 |
|
|
Ni |
Wt% |
47.50±1.50 |
47.67 |
|
|
Co |
Wt% |
6.60±0.60 |
6.62 |
|
|
Mn |
Wt% |
5.50±0.60 |
5.57 |
|
|
Li+ |
Wt% |
＜0.28 |
0.26 |
|
|
Fe |
ppm |
＜40 |
16 |
|
|
Cu |
ppm |
＜40 |
8 |
|
|
Na |
ppm |
＜200 |
130 |
|
|
Ca |
ppm |
＜50 |
20 |
|
|
Mg |
ppm |
＜100 |
55 |
|
|
Magnetic impurity |
ppb |
＜50 |
15 |
|
|
Halfcelldischarge capacity |
mAh/g |
＞190 |
195 |
|
|
Halfcelldischarge efficiency |
% |
＞85 |
87 |
|
Product Details
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