undefined
undefined
undefined
+
  • undefined
  • undefined
  • undefined

Artificial Graphite Q1


Q1 is an artificial graphite anode material for lithium-ion batteries, which is made from high-quality petroleum coke and has undergone rough crushing, drying, crushing, spheroidization, carbonization, high temperature treatment, mixing, screening, demagnetization and other processing treatments. This product focuses on improving the processing and cycling performance of graphite

Category:

Keyword:

Q1

  • Product description
  • Product Parameters
  • Product Packaging, Labeling, And Storage Methods
    • Commodity name: Artificial Graphite Q1
    • Commodity ID: Q1

    Q1 is an artificial graphite anode material for lithium-ion batteries, which is made from high-quality petroleum coke and has undergone rough crushing, drying, crushing, spheroidization, carbonization, high temperature treatment, mixing, screening, demagnetization and other processing treatments. This product focuses on improving the processing and cycling 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

     

    · High capacity, half battery above 345mAh/g, good kinetic performance, suitable for more than 6000 cycles of iron-lithium system;

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

     

    Scope of application

     

    It is suitable for automotive grade iron-lithium system power batteries or large energy storage batteries

    Key words:
    • Q1
  • Main technical indicators

     

    project

    unit

    Enterprise specifications

    Typical value

    Test methods and instruments

    Particle size D10

    µm

    ≥6.0

    6.50

    Malvern:Mastersizer3000

    Particle size D50

    µm

    15±2.0

    15.3

    Particle size D90

    µm

    <35.0

    25.6

    Particle size D99

    µm

    ≤42.0

    35.2

    Vibration density

    g/cm3

    ≥1.05

    1. 15

    BT-313

    Specific surface area

    m2/g

    <2.0

    1.35

    Dynamic nitrogen adsorption: JW-DX type

    Water

    %

    <0. 10

    0.05

    GB/T 3521-2008

    Fixed carbon

    %

    ≥99.90

     

    99.98

    GB/T3521-2008

    Magnetic substances

    ppm

    ≤3

     

    0.1

    ThermoFisher:iCAP PRO X

    First discharge capacity

    mAh/g

    ≥345

    347

    (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

    %

    ≥94

    94.7

     

     

     

    Granularity distribution plot

     

    pic

     

    Scanning electron microscopy

     

    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;

    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.

     

INQUIRY

SUBMIT