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Quick Details

  • Place of Origin: Taiwan
  • Brand Name: GYC
  • Model Number: GY-GA-F-AL-1
  • Application: Super cell / power storage device
  • Dimensions: Requirements
  • Chemical Composition: Carbon
  • Appearance: Grey black slurry
  • 2-sided coated thickness: 0.5um
  • 2-sided coated density: 0.04-0.1 mg/cm2

Packaging & Delivery

Delivery Time 7 days after payment

GY-GA-F-AL-1 is an aluminum foil current collector coated with graphene. Its excellent conductivity and 2-dimension layer structure can form a super thin conductive layer on the surface, decreasing the interface contact resistance and strengthen the adhesion, thus elevating its charge/discharge rate and cycle life of a battery. It general properties surpass carbon black and graphite coated foil, and can replace traditional aluminum foil & erosion foil. GY-GA-F-AL-1 can be applied to Li battery and other super cell.

Grey black slurry
2-sided coated thickness
0.5 µm
2-sided coated density
0.04 - 0.1 mg / cm2


1. Delicate/thin thickness. Good homogeneity.
2. Decrease surface contact resistance, boosting battery charge/discharge rate and cycle life.
3. Increase adhesion of active material and current collector. Suppress corrosion & prolong battery life.
4. Reduce the chances of polarization and thermal effect. Suppress hiking temperature to ensure safety


1.Lithium battery

2.Super cell / power storage device

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Packing & Delivery



Method & Notes

1. Directly used as current collector in Li battery or supper battery.
2. Accustomed to different coating methods with moisture under 30%.
3. Ultrasound electrode welding can level up the power by 10% better than common aluminum foil.
4. Product is prone to absorb moisture. Do not open until usage. When left, dry it in vacuum box at 40~60℃for 2 hours, then store it at room temperature.

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