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    Beijing iametal Amperex Technology Limited

    Sweep and concern

    National Service Hotline010-53520884

    Product

    HE-600

    Category: Silicon carbon negative electr
    Description: HE-600 is a spherical silicon-carbon composite product based on three-dimensional conductive network and multi-stage buffer structure. It has the advantages of high charge-discharge specific capacity, long cycle life, high and low temperature adaptability and excellent rate performance. It also maintains high first coulomb efficiency while providing high capacity and can be used for high energy. Volume density demand for consumer electronics and electric vehicles.

    Hotline: 010-53520884

    Description
    HE-600 is a spherical silicon-carbon composite product based on three-dimensional conductive network and multi-stage buffer structure. It has the advantages of high charge-discharge specific capacity, long cycle life, high and low temperature adaptability and excellent rate performance. It also maintains high first coulomb efficiency while providing high capacity and can be used for high energy. Volume density demand for consumer electronics and electric vehicles.


    Item

    Units

    Internal Control Index

    Typical

    Value

    Methods

    Tap Density

    g·cm-3

    0.0.1

    0.87

    Vibrating density meter

    Specific Surface Area

    m2·g-1

    5±0.5

    5.5

    N2suction / desorption

    Specific Capacity

    mA h·g-1

    600±10

    609

     

    Blue power test system

    German Braun glove box

    0.02 C, 0.005-2 V

    Initial Coulombic Efficiency

    %

    85±1

    85.7

     

    Particle Size (D50)

    D(10)

    μm

    2

    6

    Mastersizer 3000

    Laser particle size analyzer


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      欧美日韩国产,久久久久精品国产三级,色综合久久中文字幕无码,最新av