Carbon Coated Copper Foil
Metal Thickness: 9um
Width: mm, mm Coated
1.5kg roll
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:
• Reduced interface resistance, and hence an over reduced device ESR
• Improved adhesion to the electrode material
SPECIFICATION:
- Conductive carbon coating - 1-micron thickness
- Density: 0.54 g/m2
- Surface resistivity: < 30 ohms per 25um^2
- Double side coating with 1 micron thickness each side
- Density: 0.5 g/m²
- Surface resistivity: < 30 ohms per 25 um²
- Substrate of Copper
- Purity > 99.9%
- Copper Thickness: 9 micron
- Package for sales: 1.5 kg/roll
- Coated width: 248 mm
- Total Width: 248 mm