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Regenerated Artificial Graphite Rg1-A


RG1-A is an artificial graphite negative electrode material for lithium-ion batteries that has been recycled and reused through selected raw materials, including crushing, shaping, high-temperature purification, coating carbonization, mixing, screening, and demagnetization. This product focuses on improving the lifespan, fast charging performance, and low-temperature performance of graphite.

Category:

Keyword:

RG1-A

  • Product description
  • Product Parameters
  • Product Packaging, Labeling, And Storage Methods
    • Commodity name: Regenerated Artificial Graphite Rg1-A
    • Commodity ID: RG1-A

    RG1-A is an artificial graphite negative electrode material for lithium-ion batteries that has been recycled and reused through selected raw materials, including crushing, shaping, high-temperature purification, coating carbonization, mixing, screening, and demagnetization. This product focuses on improving the lifespan, fast charging performance, and low-temperature performance of graphite.

    Product characteristics
     
    Chemical composition: graphite
    molecular formula: C
    Product appearance: black gray powder, no impurities, no agglomeration, no sand, etc
     

    Key features

     

    · Recycled materials, cost-effective;

    ·  Fast charging performance and low temperature performance are good, suitable for more than 5000 cycles of iron-lithium system;

    · Good processing performance, stable slurry, conducive to high-speed dispersion and high-speed coating, pole piece consistency and product consistency.

     

    Scope of application

     

    It is suitable for application in automotive power and energy storage batteries.

    Key words:
    • RG1-A
  • Main technical indicators

     

    project

    unit

    Enterprise specifications

    Typical value

    Test methods and instruments

    Particle size D10

    µm

    6.0±2.0

    6.35

    Malvern:Mastersizer3000

    Particle size D50

    µm

    14.0±2.0

    14.26

    Particle size D90

    µm

    ≤35

    28.40

    Vibration density

    g/cm3

    ≥1 0

    1 06

    BT-303

    Specific surface area

    g/m2

    ≤1.8

    1.5

    Dynamic nitrogen adsorption: JW-DX type

    Water

    %

    <0. 10

    0.05

    GB/T 3521-2008

    Fixed carbon

    %

    ≥99.90

    99.95

    GB/T 3521-2008

    Magnetic substances

    ppm

    <3

    0.2

    ThermoFisher:iCAP PRO X

    First discharge capacity

    mAh/g

    >345

    349

    (1) 0. 1C constant current discharge

    (2) 0.015C constant current discharge

    (3) 0. 1C constant current charging

    (4) Voltage range: 0.001~2.0V

    First discharge efficiency

    %

    >93.5

    94

     

     

     

     

     

    Granularity distribution plot

     

    pic

     

    Scanning electron microscopy

     

    pic pic

     

     

  • Packing: put into PE inner film bag, outer ton bag, net weight of 400 ±0.5kg/bag, or packed according to customer requirements;

    Identification: including product name, batch number, net weight, production date, inspection mark, RoHS mark, as well as company name, LOGO and address, etc.;

    Storage: The product is stored in a dry, clean and cool environment with a temperature of -25°C-60°C and a relative humidity below 75%, and should be kept away from fire or power sources.

     

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