Quaterary Layered High Ni Powder Material NCMA for Lithium ion Battery Cathode
The gram capacity of NCMA powder is up to 230mAh/g or more, the cycle performance is nice, the product stability is excellent, and it is suitable for ultra-high specific energy density battery products.
We can provide small quantity 1KG for lab research.
Specification
Item |
Index |
Typical Value |
Item |
Index |
Typical Value |
|
PhysicalProperties |
D10(um) |
4.1±1.5 |
4.284 |
Tap Density(g/cm3) |
≥1.90 |
3.23 |
D50(um) |
6.5±1.5 |
6.032 |
Compacted density (g/cm3) |
2.80 |
3.2 |
|
D90(um) |
9.0±1.5 |
8.525 |
SSA(g/cm3) |
0.8±0.3 |
0.87 |
|
Moisture(ppm) |
≤300 |
221 |
PH |
≤12.5 |
12.1 |
|
Chemical Properties |
Ni (wt.%) |
56.4±3.0 |
56.32 |
(ppm) |
<50 |
11 |
Co (wt.%) |
2.4±0.3 |
2.43 |
(ppm) |
<30 |
9 |
|
Mn (wt.%) |
0.85±0.2 |
0.83 |
(ppm) |
<50 |
1 |
|
Li (wt.%) |
7.2±0.3 |
7.32 |
(ppm) |
<50 |
1 |
|
LiOH (ppm) |
≤3000 |
1845 |
(ppm) |
<80 |
25 |
|
Li2CO3 (ppm) |
≤3000 |
1106 |
(ppm) |
<80 |
31 |
|
Na (ppm) |
≤200 |
48 |
(ppb) |
<50 |
9 |
SEM of NCMA Powder
Electrical performance curve for NCMA