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YX-CG-16


Particle size: 16 ± 2 Specific surface area: ≤ 3.0 Moisture content: ≤ 0.1 Compaction density: ≥ 0.9

Keywords: artificial graphite | composite graphite

  • Product description
  • Application
    • Commodity name: YX-CG-16
    • Commodity ID: YX-CG-16

    <span>Particle size: 16 ± 2</span> <span>Specific surface area: ≤ 3.0</span> <span>Moisture content: ≤ 0.1</span> <span>Compaction density: ≥ 0.9</span>

    Product Name Negative Electrode Powder For Lithium-Ion Batteries Product Model Yx-CG-16
    TestContents Unit Product Requirement
    ParticleSize m 16±2
    BUT m2/g ≤3.0
    Moisture % ≤0.1
    TapDensity g/cm2 ≥0.9
    SpecificCapacity mAh/g ≥355
    First Discharge
    Efficiency
    % ≥93
    CompactedDensity g/cm2 L.60~1.70

     

    Electron microscopy

     pic

     

    Granularity distribution plot

    pic

     

    Usage recommendations

    1. Negative electrode formula
    CMC(BVH8): SBR; Conductive agent: negative electrode powder = 1.5 : 2.2 : 1.0 :95.3
    Solid content (thin stirring): 47~50%
    2. Compaction density: 1.65g/cm 3
    3. Capacity design and balance
    Positive electrode design capacity: 157mAh/g (LiNi 0.5 Co0.2 Mn0.3O2)
    Negative excess ratio: 1.10
    Negative design capacity: 355mAh/g

CONSULATION

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