Wechat:17720812054 Whatsapp:+86 13174506016 Email:David@batterymaking.com

David Yuan


18659217588


Wechat:17720812054
Whatsapp:+86 13174506016
Email:David@batterymaking.com
Item NO.:
TMAX-Electrode-21Payment:
L/C,T/T,Western Union, PaypalLead Time:
2 daysCertificate:
CE ROHS Certificate
Single-Sided Lithium-ion Battery Carbon Composite Coated Positive Electrode Sheet
Model: CF-SHEET / Aluminum Foil Substrate / 50×80 mm
Application: Positive electrode sheet for lithium-ion batteries
Code: 02017501
Packaging: 5 pieces/package
SPECIFICATION
|
Item |
Test Method |
Unit |
Specification |
|
Electrode Sheet Size |
Measurement method |
mm × mm |
50 × 80 |
|
Single-side Areal Loading of Active Material |
Weighing method |
mg/cm² |
3.9 ± 0.1 |
|
Initial Discharge Specific Capacity (I=0.25C; 1C=1000mAh/g) |
Constant current method |
mAh/g (0.25C) |
≥1250 |
|
Initial Discharge Specific Capacity (I=0.5C; 1C=1000mAh/g) |
Constant current method |
mAh/g (0.5C) |
≥1100 |
|
Aluminum Foil Thickness |
Thickness measurement |
μm |
16 |
This product is a carbon-coated electrode sheet and is prone to moisture absorption. Please store it properly in a dry environment and dry it before use.
To ensure the effectiveness of the electrode sheet, it is recommended to use the opened package completely within one week.
Testing voltage range: 1.5–2.6 V
Testing temperature: 23 ± 2°C
Due to the relatively high active material loading on this single-sided coated electrode sheet, a certain amount of electrolyte is required to achieve its full capacity. Therefore, we recommend assembling it into a coin cell (half-cell configuration) for testing. Using it for button-cell testing may result in relatively poor test performance.
Packaging and transportation
Packaging material: cardboard box.
Packaging method: Vacuum sealed packaging.
Pay attention to moisture-proof, waterproof, and light proof storage.
Transportation requirements: prevent collision, compression, moisture, sun protection, and damage.
Storage environment(electrode packaging in sealed state)
Temperature: -40 ℃~60 ℃
Relative humidity: 75% RH Max
The shelf life: 12 months.
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