MSE PRO Graphite Electrode Sheet for Lithium-Ion Battery Anode 10 cm x 10 cm (5 pieces)
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$ 172.95
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MSE PRO Graphite Electrode Sheet for Lithium-Ion Battery Anode 10 cm x 10 cm (5 pieces)
Introduction
This product is designed for laboratory-scale lithium-ion battery research and features a graphite anode coated on copper foil, It offers rolled or unrolled electrode sheets per pack, tailored for precise electrochemical testing applications.
Key characteristics include a structured active material layer requiring careful handling of coating surface density and compaction for accurate capacity calculations. It supports systematic discharge steps from 0.10C to 0.01C rates, followed by a 0.1C charge to 2.00V, enabling reliable half-cell or full-cell evaluations.
Proper storage in vacuum or double-sealed conditions is essential to avoid internal resistance increases, especially for sensitive cathode materials. This product is suitable for evaluating graphite anode performance, validating new electrolyte systems, or conducting fundamental electrode studies in academic or industrial R&D settings.
Specifications
| Current collector surface density (mg/cm²) | 7.25 |
| Current collector thickness (μm) | 8 (copper foil) |
| Electrode size | 10 × 10 cm |
| Active material ratio | 95.70% |
| Compacted density (g/cc) | 1.10 – 1.50 (not provided for unrolled electrodes; requires calculation) |
| Active material | Graphite (ordinary type)-A |
| Shelf life | 6 months (vacuum sealed); use within 1 month after opening |
| Recommended electrolyte | KLD-1230C |
| Electrode name | Graphite electrode |
| Active material specific capacity (mAh/g) | 340 (0.005–2.000 V) |
| Test conditions | At 25°C: stand 4 hours → discharge at 0.10C to 0.005V → sequential discharge at 0.09C, 0.08C, 0.07C, 0.06C, 0.05C, 0.04C, 0.03C, 0.02C, 0.01C to 0.005V → rest 3 min → charge at 0.1C to 2.00V → rest 3 min |
| Test Conditions (summary) | 25°C ambient; 0.10–0.01C discharge to 0.005V; 0.1C charge to 2.00V |
| Area capacity (mAh/cm²) | 1.89 |
| Coating area density (mg/cm²) | 5.80 (±2.0%) |
| Usage recommendations | 1. Roll electrode before stamping if unrolled (use min compaction density as reference) 2. Bake at 85–105°C for 4 hours (vacuum preferred; 2 air exchanges required if air baking) 3. Active material mass should be calculated based on actual electrode weight |
Performance (*reference only)
*This product must be tested in accordance with the recommended test methods and electrolytes to achieve the corresponding performance. Since the test method and electrolyte have a great influence on the performance of the battery, any change in the test method or electrolyte may reduce the performance of the pole piece; be sure to check this information before purchasing.
*Please note that the photo is for reference only. The dimensions of this product can be customized. Please contact us with any specific customization requirements.