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WUXI SYLAITH SPECIAL STEEL CO., LIMITED

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China Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double
China Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double

  1. China Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double
  2. China Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double
  3. China Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double
  4. China Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double

Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double

  1. MOQ: 100KG
  2. Price:
  3. Get Latest Price
Payment Terms 30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING
Supply Ability 1000+ton/tons+month
Delivery Time 7-15 days or as requirements
Packaging Details Standard Export Seaworthy Package. Suit for all kinds of transport, or as required
Keyword Copper Coil Tape
Alloy Non-alloy
Cu (Min) 99.9%
MOQ 1 ROLL
Thickness 8um,9um,10um,12um.15um
Surface Bright
Application Electrode Substrate
Brand Name SYLAITH
Model Number TU1, TU2, TU3, T1, T2, T3, Etc
Certification MTC
Place of Origin JIANGSU,CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms 30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING Supply Ability 1000+ton/tons+month
Delivery Time 7-15 days or as requirements Packaging Details Standard Export Seaworthy Package. Suit for all kinds of transport, or as required
Keyword Copper Coil Tape Alloy Non-alloy
Cu (Min) 99.9% MOQ 1 ROLL
Thickness 8um,9um,10um,12um.15um Surface Bright
Application Electrode Substrate Brand Name SYLAITH
Model Number TU1, TU2, TU3, T1, T2, T3, Etc Certification MTC
Place of Origin JIANGSU,CHINA
High Light 9um Copper Foil8um Copper Foil15um copper foil battery
Lithium Ion Battery Anode Substrate Copper Foil 8um 9um 10um 12um 15um Double Shiny
Attribute Value
Keyword Copper Coil Tape
Alloy Non-alloy
Cu (Min) 99.9%
MOQ 1 ROLL
Thickness 8um, 9um, 10um, 12um, 15um
Surface Bright
Application Electrode Substrate
Delivery Time 7-15 days or as requirements
Copper Foil for Lithium-Ion Battery Anode Substrate

Our ED Copper Foil is specially designed for use as the anode current collector in lithium-ion batteries, offering superior conductivity and reliability. Available in various thicknesses (8um, 9um, 10um, 12um, 15um), this high-purity copper foil features a double-shiny surface for enhanced coating adhesion and performance.

High-purity copper foil for lithium-ion battery anode substrate Close-up view of double-shiny copper foil surface
Key Features
  • High Purity Copper: Provides optimal electrical conductivity and current carrying capability, critical for battery efficiency.
  • Various Thickness Options: Available in 8um, 9um, 10um, 12um, and 15um thicknesses to suit specific battery needs.
  • Superior Surface Finishing: Comes in a double-shiny or double-matte finish, ensuring excellent coating adhesion and preventing corrosion.
  • Customizable Size: The width and length can be adjusted according to customer requirements, allowing for tailored solutions.
  • Excellent Coating Properties: The foil is easy to coat, making it ideal for both single-sided and double-sided coatings.
  • High Load-Carrying Power: Designed to support high load currents, improving battery performance and lifespan.
Specifications
Product Name Copper Foil
Material Pure Copper
Thickness 8um, 9um, 10um, 12um, 15um (Customizable)
Surface Type Double-Shiny, Double-Matte, One Side Shiny
Width Customizable
Length Based on Customer's Request
Usage Lithium-Ion Battery Anode Substrate
MOQ 1 Roll
Delivery Time 7-25 Days
Brand Name Sylaith
Model Number Custom
Applications
  • Lithium-Ion Batteries: Ideal for use as the negative electrode substrate (anode) in lithium-ion batteries.
  • Energy Storage Systems: Used in high-capacity energy storage solutions for electric vehicles and renewable energy applications.
  • Portable Electronics: Ensures efficiency and long life of batteries in smartphones, laptops, and tablets.
  • Electric Vehicles: Crucial for high-power anode materials in EV battery packs.
  • Consumer Electronics: Perfect for conductive substrate in batteries of wearables and other devices.
Application of copper foil in lithium-ion battery technology
How It Works

ED Copper Foil serves as the current collector in the anode of lithium-ion batteries. The foil's high electrical conductivity ensures efficient electron flow during the charge/discharge cycle, contributing to the battery's overall energy efficiency. The double-shiny or double-matte surface provides excellent adhesion for the electrode materials, ensuring uniform coating, which is crucial for battery stability and performance.

Diagram showing copper foil in battery structure
FAQ (Frequently Asked Questions)
What is the primary use of ED Copper Foil?

ED Copper Foil is used as the anode current collector in lithium-ion batteries, providing electrical conductivity and supporting electrode materials in energy storage applications.

Can I customize the thickness and width of the copper foil?

Yes, the thickness of the copper foil is customizable between 8um and 15um, and the width and length can be tailored to meet your specific requirements.

What is the difference between double-shiny and double-matte finishes?

The double-shiny finish offers smoother surfaces with enhanced coating adhesion, while the double-matte finish provides slightly more surface texture for certain applications.

How does the copper foil improve lithium-ion battery performance?

The high conductivity and load-carrying power of the copper foil ensure that the battery can operate efficiently at high currents, improving overall capacity, charge-discharge cycles, and battery lifespan.

What are the benefits of using high-purity copper foil?

High-purity copper foil (99.9% copper) offers superior electrical and thermal conductivity, ensuring that energy is transferred efficiently, reducing internal resistance and improving charge and discharge rates.

What is the delivery time for the copper foil?

Delivery time typically ranges from 7 to 25 days, depending on the size of the order and customization requirements.

Packing and shipping information Company information Additional company information Company certifications and standards

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2010

  • Total Annual:

    500000-600000

  • Employee Number:

    100~450

  • Ecer Certification:

    Verified Supplier

WUXI SYLAITH SPECIAL STEEL CO., LTD. is a professional copper material supplier integrating manufacturing and international trade. We specialize in the production, processing, and export of high-quality copper and copper alloy products for customers worldwide. With rich industry experience and a str... WUXI SYLAITH SPECIAL STEEL CO., LTD. is a professional copper material supplier integrating manufacturing and international trade. We specialize in the production, processing, and export of high-quality copper and copper alloy products for customers worldwide. With rich industry experience and a str...

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  • WUXI SYLAITH SPECIAL STEEL CO., LIMITED
  • Guokun Center, Dongting North Road, Xishan District, Wuxi City
  • https://www.copperplatesheet.com/

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