Li-Ion Battery Anode -Double Layer CMS Graphite Coated on Copper Foil (241mm L x 200mm W x 90um Thick) 5 sheets/bag bc-cf-241-ds
This electrode sheet is based on copper foil coated by carbon in double side, and is used as the anode electrode of Li-Ion battery -- 5 sheets /bag
Specifications
Current collector (substrate): Copper foil, 9 micron
Anode material: Composite Graphite
Active powder SSA (BET): 3~5 m^2/g
Binder: SBR+CMC
Double sides active material density: 120g/mm
Active Material Weight: 5.0176g
Active Material Proportion in Powder: 95.70%
Length: 241mm
Width: 200mm
Total Thickness: 90 um +/- 5 um
Foil Thickness: 10 um +/- 3 um
Coating Thickness:140 um +/- 8 um (double sized coated)
Specific Capacity: 330mAh/g
Net Weight: 14 g
Double side coated
Qty: 5 Sheets/bag
Note: if you use the electrode sheet for single layer button cell, you shall remove one layer coating by a sand paper to make one side contact to button cell case.