Artificial Graphite Coated Copper Foil with PVDF Binder as Hydrophobic Electrode (Disc, Sheet, Roll) for Aqueous Li-Ion Battery Anode, CALIBAHEAG
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The artificial graphite coated on copper foil electrode (disc, sheet, roll) can be used as lithium-ion battery anode. The round disc shape with single-side coating is suitable for coin cell testing, while the rectangle sheet shape with single- or double-side coating is designed for single-layer or multiple-layer pouch cell testing. The roll shape with double-side coating is designed for cylindrical cell electrodes after slitting.
| Part Number | CALIBAHEAG (C-ALIB-AHE-AG) |
| Current collector | 9 um copper foil |
| Coating Material | Artificial graphite powder |
| Coating Slurry Recipe | Graphite : PVDF : Super P = 95.5% : 3.0% : 1.5% |
| Electrode Dimension |
Round disc shape: D =10-16 mm Rectangle sheet shape: Substrate (L240mm*W200mm); Coating: (L240 mm*175 mm, empty width of 12.5 mm at each side for tab welding) Roll shape: 10 m length (longer ones, such as 20m, 50m, or 100 m can be supplied upon request) |
| Package Size |
Round disk D10-19 mm (50 pcs/pack) Rectangle sheet with SS & DS coating (5 pcs/pack) Roll shape: 1 roll |
| Loading Mass Density | 6.3 mg/cm2 (single side); 12.6 mg/cm2 (double side) |
| Compaction Density | 1.2 g/cm3 (single side); 1.4 g/cm3 (double side) |
| First Discharging Capacity | ~340 mAh/g |
Notes: (1) Please store the graphite electrode sheets in a dry area (glovebox is preferred); (2) The battery electrode sheets are highly recommended to be dried at 80-100°C in a vacuum oven for 6-12 h before use.
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