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GUANGDONG XWELL TECHNOLOGY CO., LTD.

  • China,Guangzhou
  • Verified Supplier

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China Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper
China Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper

  1. China Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper

Solid State Lithium Battery Double Sided Light Research Soft Electrolytic Copper

  1. MOQ: 100g
  2. Price: 1-1000USD/Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1 t/month
Delivery Time 5-7 days
Packaging Details Plastic package
Model 6um*150mm
Thickness​ ​​8μm​
​​Surface Density (g/m²)​ 70-75
​Tensile Strength (kg/mm²)​ ≥30 (RT), ≥20 (180°C)
Elongation (%)​ ≥5 (RT), >3 (180°C)
​​Surface Roughness (Rz) ≤3.0 μm
Temperature Room Temperature (25°C)
Applications​ ​​Solid-State Battery Prototyping​
Brand Name XWELL
Model Number 6um*150mm
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 1 t/month
Delivery Time 5-7 days Packaging Details Plastic package
Model 6um*150mm Thickness​ ​​8μm​
​​Surface Density (g/m²)​ 70-75 ​Tensile Strength (kg/mm²)​ ≥30 (RT), ≥20 (180°C)
Elongation (%)​ ≥5 (RT), >3 (180°C) ​​Surface Roughness (Rz) ≤3.0 μm
Temperature Room Temperature (25°C) Applications​ ​​Solid-State Battery Prototyping​
Brand Name XWELL Model Number 6um*150mm
Certification CE Place of Origin CHINA
High Light 6um solid state lithium battery150mm solid state lithium battery​​8um​ electrolytic copper foil

Copper Foil Solid-state Lithium Battery Double-sided Light Research Soft Electrolytic Copper Foil Ultra-thin Electrode Current Collector Rolled Copper Foil

 

Product Overview​

Our dual-sided glossy electrolytic copper foil is engineered specifically for solid-state lithium battery R&D and prototyping. With thickness options from ​​8μm to 35μm​​, this ultra-smooth (Rz ≤3.0 μm) current collector delivers exceptional mechanical stability under high-temperature (180°C) solid-state electrolyte processing conditions while maintaining optimal flexibility for electrode fabrication.

​Key Specifications​

​Thickness​ ​Surface Density (g/m²)​ ​Tensile Strength (kg/mm²)​ ​Elongation (%)​ ​Surface Roughness (Rz)​
​8μm​ 70-75 ≥30 (RT), ≥20 (180°C) ≥5 (RT), >3 (180°C) ≤3.0 μm
​9μm​ 85-90 ≥30, ≥20 >5, >3 <3.0 μm
​12μm​ 100-105 ≥30, ≥20 >5, >3 <3.0 μm
​15μm​ 128-133 ≥30, ≥20 >6, >3 <3.0 μm
​20μm​ 175-181 >30, ≥20 ≥8, >3 <3.0 μm
​25μm​ 220-225 ≥30, ≥20 >8, >4 <3.0 μm
​30μm​ 265-270 ≥30, ≥20 ≥9, >5 <3.0 μm
​35μm​ 285-290 ≥30, ≥20 ≥9, >5 <3.0 μm

RT = Room Temperature (25°C)

Material Advantages​

  1. ​Solid-State Battery Optimization​

    • Ultra-smooth dual-sided finish (Rz ≤3.0 μm) minimizes interfacial voids with sulfide/oxide solid electrolytes
    • Maintains mechanical integrity at solid-state processing temperatures (180°C tensile strength ≥20 kg/mm²)
  2. ​Research-Grade Flexibility​

    • Soft temper design enables >9% elongation for wrinkle-free electrode laminates
    • Compatible with solvent-free dry electrode manufacturing
  3. ​Customization Options​

    • ​Antioxidant treatments​​: Enhanced stability for air-sensitive solid electrolytes
    • ​Thickness variants​​: Sub-8μm foils available for ultra-high-energy-density prototypes
    • ​Surface modifications​​: Lithiophilic coatings (CuO nanoneedles, Ag nanoparticles)

Applications​

  • ​Solid-State Battery Prototyping​​: Sulfide (Li₆PS₅Cl) and oxide (LLZO) electrolyte integration
  • ​Lithium Metal Anode Substrates​​: Dendrite suppression via uniform current distribution
  • ​Flexible Battery Research​​: Foldable/stretchable current collector development

Technical Notes​

  • ​Certification​​: Compliant with GB/T standards (test methods per manufacturer specifications)
  • ​Packaging​​: Vacuum-sealed rolls with desiccant (100m/roll standard)
  • ​Customization​​: Surface density and antioxidant properties negotiable

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2016

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...

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  • GUANGDONG XWELL TECHNOLOGY CO., LTD.
  • Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
  • https://www.batteryproductionline.com/

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