BUSINESS
| Name | Nickel cobalt hydroxide |
| Character | Brown yellow powder |
| Package | Net material weight 1000 ± 1KG/container bag |
| Application | Applied in fields such as 3C, power batteries, energy storage, and aerospace |
| Characteristic | The primary particles of the precursor exhibit a shuttle like stacking pattern, with a narrow particle size distribution and high compaction density; Positive electrode material with high initial efficiency and discharge capacity, stable cycling performance |
Test items | Unit | Standard | Typical value | Analytical instruments or methods | |
Ni+Co | wt% | 62.5±1.0 | 62.90 | ICP-OES测试仪 | |
Ni | 56.2±0.5 | 56.63 | |||
Co | 6.3±0.5 | 6.27 | |||
Na | ppm | <250 | 202 | ||
Ca | <50 | 9 | |||
Mg | <50 | 10 | |||
Fe | <30 | 5 | |||
Cd | <10 | 1 | |||
Cr | <10 | 1 | |||
Cu | <10 | 2 | |||
Zn | <10 | 2 | |||
S | <1500 | 1087 | Infrared carbon sulfur analyzer | ||
H2O | wt% | <0.5 | 0.16 | Drying weight reduction method | |
(Fe+Cr+Zn) | ppb | <60 | 17 | ICP-OES tester | |
TD | g/cm3 | ≥1.90 | 2.08 | Vibrating densitometer | |
SSA | m2/g | 1-5 | 2.3 | Specific surface area meter | |
粒 PSD | D10 | μm | ≥10.0 | 12.5 | Marvin MS-3000 laser particle size analyzer |
D50 | 16.0~18.0 | 17.0 | |||
D90 | ≤25.0 | 23.2 | |||
Appearance | Brown yellow powder | visual | |||
Packaging specifications | Net material weight 1000 ± 1kg/bag | ||||
【PSD and XRD spectra of precursor】
【Precursor SEM】
Applied to 3C
Power battery
Energy storage
Aerospace
