CNB-2-CS05
NCM811 Cathode Sheet (SY3205) Single-sided, 5 pieces/pack
Product Name & Description
NCM811 Cathode Sheet (SY3205) is based on Aluminum foil coated by Lithium Nickel Manganese Cobalt Oxide (NCM811) on a single side and can be used as the cathode of Li-Ion battery.
Initial Charge and Discharge Test Conditions:
- Temperature: 25°C
- Charge: First, charge at a constant current of 0.1C to 4.3V, then charge at a constant voltage until the current drops below 0.02C.
- Discharge: Discharge at a constant current of 0.1C to 3.0V.
Rate Performance Test Conditions:
-
Temperature: 25°C
- Charge: First, charge at a constant current of 0.5C to 4.3V, then charge at a constant voltage until the current drops below 0.02C.
- Discharge: Discharge at constant current rates of 0.1C, 0.2C, 0.5C, 1C, 2C, and 3C to 3.0V.
Cycle Test Conditions:
- Temperature: 25°C
- Charge: First, charge at a constant current of 0.5C to 4.3V, then charge at a constant voltage until the current drops below 0.02C.
- Discharge: Discharge at a constant current of 1C to 3.0V.
Specification
| Material |
Aluminum substrate |
|
Sheet Size (cm) |
10*10 |
|
Current Collector Thickness (μm) |
12 |
|
Current Collector Areal Density (mg/cm2) |
3.30 |
|
Coating Areal Density (mg/cm2) |
21.5 |
|
Active Material Specific Capacity (mAh:g) |
188mAh/g(3.0-4.3V) |
|
Active Material Ratio (%) |
94.5 |
|
Recommended Compaction Density (g/cc) |
2.5~3.35 |
|
Areal Capacity (mAh/cm2) |
3.82 |
|
Test Conditions |
0.1/0.1C, 3.0-4.3V |
|
Shelf Life |
1/2 year (vacuum sealed storage), |
|
Instructions For Use |
1. The electrode has been calendered and compacted to a density of 2.8g/cc. |
Note: Since the electrodes are single-side-coated, calendering may cause curling issues.
Download Material Safety Data Sheet:
Download Technical Data Sheet:
