,

Carbon Coated Aluminium Foil


Carbon Coated Aluminium Foil

Conductive carbon coated Aluminium foil may replace conventional Al foil as battery/supercapacitor current collector substrate with improved properties, namely:

  • Reduced interface resistance, and hence an over reduced device ESR
  • Improved adhesion to the electrode material

 

SPECIFICATION:

 

  • Conductive carbon coating
  • Double side coating with 1 micron thickness each side
  • Density: 0.5 g/m²
  • Surface resistivity:  < 30 ohms per 25 um²
  • Substrate of Aluminum foil
  • Purity > 99.9%
  • Aluminium Thickness: 16 micron
  • Package for sales:  1.0 kg/roll
  • Coated width: 220 mm
  • Total Width: 280 mm
  • Total Thickness: 18 um
  • Length: about 80 m (packing based on weight)
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