Hard Carbon Coated Al Foil for Na-ion Battery anode

SPECIFICATIONS: 

• Total Area: 241 mm L x 200 mm W x 110 um T
• Coating Area: 241 mm L x 175 mm W (Left and Right-hand side 12.5 mm without coating)
• Single side coating
• Coating thickness: 110 um
• Current collector (substrate): Aluminum foil, 16 um thickness
• Coating material: Hard Carbon
• Coating density: 8 mg / cm^2
• Aluminum substrate density: 4.34 mg / cm^2
• Active Material Proportion: 94.8%
• Specific Capacity: 400 mAh/g
• Qty: 5 sheets / bag