
LiNiCoMnO2 (Lithium Nickel Manganese Cobalt Oxide) powder, Ni:Co:Mn=5:2:3, 200g
Regular price
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Product Code: CNB-9-C04
Specification:
1. Chemical property
- Name: NCM111 Lithium Nickel Manganese Cobalt Oxide
- Applications: Suitable for high capacity square aluminum, polymer, cylindrical battery.
- Appearance: Dark brown powder, atmospheric stability
- Elements Proportions: Ni:Co:Mn = 5:2:3
- Ni+Co+Mn (%) ≥58.00 (Volumetry)
- Li (%): 7.00-8.00 (Atomic Absorption Spectroscopy & Inductively Coupled Plasma)
- Fe (%) ≤0.01 (Atomic Absorption Spectroscopy & Inductively Coupled Plasma)
- Na (%) ≤0.03 (Atomic Absorption Spectroscopy & Inductively Coupled Plasma)
- Cu (%) ≤0.005 (Atomic Absorption Spectroscopy & Inductively Coupled Plasma)
- H2O (%) ≤0.05 (Coulometric KF Titrator)
- Li2CO3 (%) ≤0.15 (Acid-base titration)
2. Physical property
- D10 (μm)≥5.0 (Laser Particle Size Analyzer)
- D50 (μm): 10.0-14.0 (Laser Particle Size Analyzer)
- D90 (μm)≤25.0 (Laser Particle Size Analyzer)
- pH ≤11.50 (pH meter)
- Tape Density (g/cm3) ≥ 2.30 (Tap Density Meter)
- BET (m²/g): 0.20-0.50 (Surface Area and Porosity)
3. Electrical property
- First discharge capacity (mAh/g): 153-158 (4.2-2.7V , 0.2C, Half cell)
- First discharge efficiency (%): ≥85 (4.2-2.7V , 0.2C, Half cell)
- 1500mAh pouch cell, 2.75-4.35V(mAh/g): 175-180 (0.2C)
- 1500mAh pouch cell, 2.75-4.35V(mAh/g): 170-175 (0.5C)
- 1500mAh pouch cell, 2.75-4.35V(mAh/g): 160-165 (1C)
4. Other
- Storage: Temperature≤30℃, RT≤60%
- Shelf-life: 1 year