鎳鈷錳氫氧化物 Ni0.6Co0.2Mn0.2(OH)2(622)
Molecular formula: Ni0.6Co0.2Mn0.2(OH)2
Appearance: grey and black powder
Application: it is mainly used to prepare lithium ni-co manganate as cathode material for lithium ion battery.
分析項目 |
規格標準 |
Ni+Co+Mn,w/% ≥ |
61.5~63.5 |
Ni,w/% ≤ |
38.3±0.5 |
Co,w/% ≤ |
12.8±0.5 |
Mn,w/% ≤ |
11.9±0.5 |
Fe,w/% ≤ |
0.0020 |
Cu,w/% ≤ |
0.0020 |
Ca,w/% ≤ |
0.0020 |
Mg,w/% ≤ |
0.0020 |
Na,w/% ≤ |
0.0100 |
Zn,w/% ≤ |
0.0020 |
K,w/% ≤ |
0.0020 |
Si,w/% ≤ |
0.03 |
磁性不溶物,ppb ≤ |
20 |
SO42-,w/% ≤ |
0.35 |
Cl-,w/% ≤ |
0.05 |
H2O,w/% ≤ |
1.0 |
振實密度,g/cm3 ≥ |
2.2 |
比表面積,m2/g |
4.0~7.0 |
D10,μm ≥ |
5 |
D50,μm |
10~12 |
D90,μm ≤ |
25 |
pH(100 g/L溶液,25℃) |
7.0~9.0 |