Double-Side Shiny Electrolytic Copper Foil Roll (T4-30 um * W200 mm) as Battery Anode Current Collector, CBACCDSCFR
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The electrolytic copper foils have been demonstrated as excellent battery anode current collector due to its good electrochemical stability and high conductivity. It acts as a mechanical substrate for the anode material (typically graphite or silicon) and a conductive path for electrons to exit the battery during discharge. Double-side shiny Cu foils are suitable for double-side coating.
| Part Number |
CBACCDSCFR (C-BACC-DSCFR) |
| Purity |
>99.98% |
| Resistivity |
0.168 Ω g/m2 |
| Tensile Strength |
36 kg/m2 |
| Elongation Percentage |
4.2% (RT), 5.5% (HT) |
| Shiny Side Roughness |
RA 0.4 um RZ 1.6 um |
| Foil Sizes |
(1) T4 um * W200 mm * L10 m (2) T4.5 um * W180 mm (2.5 kg: ~150m) (3) T4.5 um * W200 mm (0.5 kg: ~30m) (3) T6 um * W200 mm * L10 m (4) T6 um * W200 mm (0.5 kg: ~48m) (5) T6 um * W180 mm (2 kg: ~210 m) (6) T8 um * W200 mm * L10 m (7) T8 um * W200 mm (0.5 kg: ~36 m) (8) T8 um * W200 mm (2 kg: ~144 m) (9) T9 um * W200 mm * L10 m (10) T9 um * W200 mm (2 kg: ~128 m) (11) T10 um * W200 mm * L10 m (12) T12 um * W200 mm * L10 m (13) T20 um * W200 mm * L5 m (14) T25 um * W200 mm * L5 m (15) T30 um * W200 mm * L5 m Other customized thickness and width can be supplied upon request. |
