Graphite Anode Disc on Copper Foil for Coin Cell (Single-Sided Coating)
SKU: XN-GR-D152-ES
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Graphite Anode Disc on Copper Foil for Coin Cell — Φ15.2 mm (XN-GR-D152-ES) — single-sided graphite coating on 9 μm Cu foil; coating areal density 6.3±0.2 mg/cm²; compacted density 1.2±0.1 g/cm³; specific capacity ≥300 mAh/g; total thickness 50–70 μm; 100 pcs/box.
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Name: Graphite Anode Disc on Copper Foil for Coin Cell (Single-Sided Coating)
Material Type: Graphite Anode Electrode Disc — Φ15.2 mm, Single-Sided Coating
Product Code: XN-GR-D152-ES
Product Introduction:
This graphite anode disc is a single-sided coated electrode on copper foil current collector, punched to Φ15.2 mm for direct use in CR2032 or CR2025 coin cells. It is designed for use as the negative electrode in lithium-ion battery half-cell or full-cell testing. Supplied in 100 pcs/box.
Key Features:
Electrode size Φ15.2 mm — ready for coin cell assembly
Single-sided graphite coating on 9 μm copper foil current collector
Coating areal density 6.3±0.2 mg/cm²; compacted density 1.2±0.1 g/cm³
Active material mass ratio 93.2%
Specific capacity ≥300 mAh/g; test voltage range 0.005–2.5 V
Total electrode thickness 50–70 μm
Package: 100 pcs/box
Technical Specifications:
| Parameter | Specification |
|---|---|
| Electrode Size | Φ15.2 mm |
| Coating Surface | Single-sided coating (calendered) |
| Total Thickness | 50–70 μm |
| Current Collector Thickness | 9 μm |
| Coating Areal Density | 6.3±0.2 mg/cm² |
| Current Collector Areal Density | 8.7 mg/cm² |
| Active Material Mass Ratio | 93.2% |
| Compacted Density | 1.2±0.1 g/cm³ |
| Specific Capacity | ≥300 mAh/g |
| Test Voltage Range | 0.005–2.5 V |
| Package | 100 pcs/box |
Storage & Handling:
After opening, keep the electrode discs sealed. Store in a glove box or oven at 60–80 °C.
Note: Specifications are for reference only. Actual electrochemical performance depends on cell architecture, electrolyte, counter electrode, and testing conditions. For compatible cathode electrode sheets, see Xnergy’s Cathode Electrode Sheets. For separators, electrolyte, and coin cell hardware, see Coin Cell Components.
