JUNGIE

JUNGIE

Ceramic crucibles for cathode material synthesis

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CERAMIC CRUCIBLE FOR SYNTHESIS

Category:

New Energy

Keywords:

Environmental


  • Describe
  • Specifications
  • Physical Properties
    • CERAMIC CRUCIBLE FOR SYNTHESIS

    Product Introduction

    HIGHLIGHTS

    Ceramic clay crucibles for the synthesis of lithium-ion battery cathode materials are manufactured using high-quality raw materials and advanced production processes, resulting in excellent product performance. They feature high operating temperatures, strong corrosion resistance, and long service life, with stable and reliable quality.

    The main products include ceramic crucibles for the synthesis of cathode materials such as ternary cathode materials, lithium cobalt oxide, and lithium iron phosphate.

    Among them, the ceramic crucibles used for the synthesis of ternary cathode materials have undergone customer trials and inspections, demonstrating a cycle life of more than 38 cycles.

     

  • Specification Model

    SPECIFICATION AND MODEL

    Model Length × Width (mm) Tolerance (mm) Height (mm) Tolerance (mm)
    JG-N 330×330; 320×320 ±2 75~150 ±2
    JG-L 330×330; 320×320 ±2 75~150 ±2
    JG-CN 330×330; 320×320 ±2 75~150 ±2
    Note: JG—Junjie New Materials; N—crucibles for ternary materials; L—crucibles for lithium cobalt oxide materials; CN—coated crucibles for ternary materials.
  • Physical Properties

    PHYSICAL PROPERTIES

    Project Name Unit Indicator
    Material (JG-N) / Mullite-Cordierite Composite
    Extreme weight difference Kilogram △W=0.4
    Bulk density g/cm³ 2.0±0.2
    Coefficient of thermal expansion 1/°C ≤4.0×10⁻⁶
    Maximum temperature resistance (refractoriness) °C ≥1600
    Safe Operating Temperature °C 1200
    Thermal Shock Resistance next ≥25 (Δt = 1070°C)
    Weight range * ΔW = Weight of the heaviest sample – Weight of the lightest sample

     

    Element All 2 O 3 Silicon dioxide 2 Magnesium oxide Fe 2 O 3 (K+Na)O
    Content % JG-N 60~70 17~27 9~16 ≤0.2

    ≤1.0

    JG-L 55~65 20~30 8~15 ≤0.2 ≤1.0
    Note: JG-N: crucible for ternary materials; JGL: crucible for lithium cobalt oxide materials.

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