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Ternary cathode material for lithium ion battery lithium cobalt oxide (LCO)

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    product details 

     

    The product is a high voltage and high rate lithium cobalt oxide material. It is synthesized by high temperature solid state method. During the synthesis process, the surface morphology and doping modification of the material are optimized.
    Features: excellent rate performance, high capacity and stable cycle performance.
    Scope of application: high voltage and high rate battery system.

     

    Physical and chemical indexes
    project Company index Typical value
    appearance / Black powder /
    Tamping density g/cm3 ≥2.200 2.63
    Specific surface area m2/g 0.300-0.500 0.35
    H2O ppm ≤600 420
    D10 μm ≥3.00 3.40
    D50 μm 5.00-7.00 6.20
    D90 μm ≤14.00 18.14
    Electrochemical properties
    Gram specific capacity mAh/g ≥188.0 190.2
    First efficiency % ≥92.0 95.1
    Chemical index
    Li % 7.00±0.40 7.01
    Co % 60.00±1.00 59.62
    Fe ppm ≤100 14
    Cu ppm ≤50 7
    Na ppm ≤200 78
    Ni ppm ≤100 55
    pH / 10.00-10.70 10.4
    Particle morphology / Spherical or spheroid /
    crystal structure / No impurity peak /

     

    SEM

     

     

    Particle size distribution

     

     

    Buckle charge discharge curve

     

     

    matters needing attention

    The material is easy to absorb water. Be sure to pay attention to the ambient humidity during unpacking and use, and use it immediately.

     

Model: aft-lc109rh
Delivery Time:In Stock

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