产品特点:
镍含量为70%及以上,为黑色固体粉末。具有高比容量、高能量密度等优势,可满足高续航里程的需求。
产品应用:
新能源汽车领域目前较有潜力的两款电池原材料,已经实现量产的新一代高镍电池前驱体。
Control Standards | |||
控制指标 Items | 单位 Units | GEM-7-S | GEM-7-L |
Ni | mol% | 70.0±1.0 | 70.0±1.0 |
Co | mol% | 10.0±0.5 | 10.0±0.5 |
Mn | mol% | 20.0±0.5 | 20.0±0.5 |
Na | % | ≤0.0200 | ≤0.0200 |
Fe | % | ≤0.0050 | ≤0.0050 |
Mg | % | ≤0.0050 | ≤0.0050 |
Ca | % | ≤0.0050 | ≤0.0050 |
SO42- | % | ≤0.45 | ≤0.45 |
H2O | % | <0.80 | <0.80 |
D10 | µm | ≥2.0 | ≥5.0 |
D50 | µm | 3.0-5.0 | 8.0-11.0 |
D90 | µm | ≤10.0 | ≤20.0 |
MMI (Magnetic Metal Impurities) | ppb | ≤60 | ≤60 |
TD | g/cm3 | ≥1.0 | ≥1.0 |
BET | m2/g | 5-30 | 5-30 |