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Home ProductsLithium Ion Battery Copper Foil

High Purity Double Sided Lithium Battery Copper Foil

High Purity Double Sided Lithium Battery Copper Foil

    • High Purity Double Sided Lithium Battery Copper Foil
    • High Purity Double Sided Lithium Battery Copper Foil
  • High Purity Double Sided Lithium Battery Copper Foil

    Product Details:

    Place of Origin: China
    Brand Name: OEM
    Certification: ISO / SGS / RoHS

    Payment & Shipping Terms:

    Minimum Order Quantity: 50kg
    Price: Negotiable
    Packaging Details: Exporting Wooden Case
    Delivery Time: 10 - 15 Days
    Payment Terms: L/C, T/T
    Supply Ability: 550T Per Month
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    Detailed Product Description
    Application: Lithium Battery Thickness: 8-20 μm
    Width: 100-1300mm Grade: Copper
    Cu (Min): 99.9% Alloy Or Not: Non-alloy
    Density: 8.9g/cm3 Elastic Modulus: 118000N/m
    Softening Temperature: ≥380°C Color: Red
    High Light:

    1300mm Lithium Battery Copper Foil

    ,

    100mm Lithium Battery Copper Foil

    ,

    8um Lithium Battery Copper Foil

    High Purity Double Sided Lithium Battery Copper Foil

     

     

    Copper foil for lithium ion battery

     

    The nominal thickness 8-20 μm for single-sided and double-sided wool as well as dedicated electrolyzed copper foil double-sided light lithium battery,the scope of product breadth is 100-1300mm,of which double-sided optical electrolyzed copper foil features that double-sided structure is symmetriacl, density of metal is close to copper theoretic density,surface profile degree is extremely low,extension rate and tensil strength are high. Compared with electrolyzed copper foil for single-side and doule-side wool lithium battery,as it is affixed with cathode material ,the touch area doubles,which reduces touch resistance between the cathode collectrors and the cathode materials to enhance symmetry of volume capacity and structure of the battery.meanwhile ,double side optical electrolyzed copper foil cathode collector has wonderful resistance cold and thermal expansion performance,which can obviously extend life of the battery.

     

    Physical Properties

     

    Density: 8.9g/cm3

    Electrical conductivity (20°C): min 90%IACS for annealed to temper

    min 80%IACS for rolled to temper

    Thermal conductivity (20°C): 390W/(m°C)

    Elastic modulus: 118000N/m

    Softening temperature: ≥380°C

     

    Mechanical Properties

     

    Temper JIS Temper Tensile Strength Rm/N/mm 2 Elongation A50/% Hardness HV
    M O 310~410 ≥ 30 40~60
    Y2 1/2H 320~450 ≥ 20 55~85
    Y H 440~480 - 80~150
    T EH 450~540 - -
     

     

     

    High Purity Double Sided Lithium Battery Copper Foil 0

     

    Our Advantage

     

    1. Help increse capacity density of battery

    2. Help improve rate capability and enhance of the battery

    3. Capable of reducing internal resistance of the battery

    4. Improve the surface adhesion of the foil and prolong the battery life.

    5. Enhance the flexbility of the battery film and is appplication to flexible cells

    6. Electrolyte permeability can be effectively increased and it's consistence would be 100T% assured.

    Contact Details
    Beijing Silk Road Enterprise Management Services Co.,LTD
    Send your inquiry directly to us (0 / 3000)

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