GELON NMC 811/532/622 for Lithium Ion Battery Cathode Raw Materials
High Grade NMC 811/532/622 for Lithium Ion Battery Cathode Raw Material from Gelon Manufacturer
1. M2-C material characteristics
High capacity:
By increasing the nickel content of the material, using pure oxygen preparation process, and surface post-treatment process, the discharge capacity of the material is significantly improved, and the discharge capacity of 0.1C button is 210mAh/g.
Long cycle:
Through the special doping and coating technology, the structural stability of the material is significantly improved, and the cycle performance of the material is effectively improved. The 45°C button cell 0.5C/1C: 97%@50cls.
Easy processing:
Use surface coating materials to reduce surface alkali content to meet the processing performance of the material under different conditions.
2. M2-C Physical and chemical index
|
Item |
Unit |
Standard |
Typical value |
|
|
Granularity |
D10 |
um |
5.0±1.0 |
5.5 |
|
D50 |
um |
10.±1.0 |
10.7 |
|
|
D90 |
um |
20.0±2.0 |
20.5 |
|
|
SSA |
|
m2/g |
0.5±0.2 |
0.5 |
|
Alkali content |
LiOH |
Wt% |
≤0.20 |
0.14 |
|
Li2CO3 |
Wt% |
≤ 0.30 |
0.15 |
|
|
Coin cell |
0.1C DisChar. |
mAh/g |
210±3 |
210 |
|
1st Eff |
% |
89±1 |
90 |
|
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