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High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
Specifications
Brand Name :
XWELL
Model Number :
CC
Certification :
CE
Place of Origin :
China
MOQ :
1kg
Price :
From USD $25/kg /Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1ton/month
Delivery Time :
3-5 working days
Packaging Details :
Carton
Alloy Grade :
Alloy Grade
Use :
Electronic experiment
Electronic experiment :
≥99.6
Adhesive Side :
Adhesive Side
Material :
Aluminum
Shelf Life :
3 months from the production
Description
Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries – Cathode Current Collector for Lithium Battery
Product Overview
One-Stop Supplier of Experimental Consumables

We provide high-conductivity, high-temperature-resistant, and corrosion-resistant aluminum foil of premium quality. Our products feature finely polished surfaces—smooth with no burrs. We offer services including width slitting, retail by the meter, and precision cutting, ensuring minimal tolerance.

Product Description
  1. Packaging Material: Carton packaging
  2. Storage Conditions: Store at room temperature in a sealed condition
  3. Storage Period: 3 months from the production date
  4. Hazard Class: 4 Dangerous Goods Classification and Operational Specifications
  5. Packaging Category: III Packaging Category Classification
  6. Lithium-ion battery, cell, power battery, aluminum foil for lining.
  7. Aluminum foil weight tolerance: +/- 5%. When using specifically, it is recommended that teachers test the specific weight of the empty foil material at the same time to facilitate the accurate deduction of the weight of the foil material corresponding to the research pole piece of the coating.
Technical Parameters
Technical Indicators of Aluminum Foil
No. Test Item Unit 16μm Double-Sided Bright Aluminum Foil 16μm Single-Sided Bright Aluminum Foil 20μm Single-Sided Bright Aluminum Foil
Specification Value Typical Value Specification Value Typical Value Specification Value Typical Value
1 Alloy Grade / 1060-H18
2 Purity % ≥99.6 99.65 ≥99.6 99.65 ≥99.6 99.65
3 Thickness um 16±1 16 16±1 16 20±1 20
4 Areal Density g/㎡ 43.2±5% 42 43.2±5% 42 54±5% 51
5 Width mm 200±1 200 200±1 200 200±1 200
6 Dyne Value dyn/cm ≥25 32 ≥25 32 ≥25 32
7 Tensile Strength Mpa ≥150 210 ≥150 210 ≥150 210
8 Elongation % ≥2 3 ≥2 3 ≥2 3
9 Bright Side Roughness (Ra) um ≤0.4 0.19 ≤0.4 0.19 ≤0.4 0.19
10 Matt Side Roughness (Rz) um ≤3 2.1 ≤3 2.6 ≤3 2.6
11 Pinhole Quantity pcs ≤0 pcs/m2 None ≤0 pcs/m2 None ≤0 pcs/m2 None
12 Appearance Quality Flat surface, no wrinkles, no indentations, no bumps, neat edge cutting, basically uniform color, no oil stains, slight stripes that do not affect negative electrode coating are allowed.
13 Storage Conditions Relative humidity of storage environment ≤65%, temperature ≤25℃, chemical corrosion is not allowed, and it cannot be stored with humid items.
14 Shelf Life 3 months from the production date
Chemical Composition Standard (%)
Al Si Fe cu Mn Mg Zn Ti Total of Other Alloys
≥99.6 ≤0.25 ≤0.35 ≤0.05 ≤0.03 ≤0.03 ≤0.05 ≤0.03 ≤0.02
Why Choose Us?
  • ✔ Years of industry experience, trustworthy.
  • ✔ One-stop procurement of experimental materials.
  • ✔ Reliable quality, with sufficient inventory supplied directly by the factory.
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High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options

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Product Detail
Brand Name :
XWELL
Model Number :
CC
Certification :
CE
Place of Origin :
China
MOQ :
1kg
Price :
From USD $25/kg /Negotiable
Contact Supplier
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options
High Conductivity Aluminum Foil Current Collector for Li-ion/Li-S/Na-ion Button Batteries with 16μm Double-Sided Bright and 20μm Single-Sided Bright Options

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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