Double-Sided Lithium-ion Battery Carbon Composite Coated Positive Electrode Sheet

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Item NO.:
TMAX-Electrode-20
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2 days
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Product Detail

Double-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: 02017401
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	4.1 ± 0.1
Initial Discharge Specific Capacity (I=0.25C; 1C=1000mAh/g)	Constant current method	mAh/g (0.25C)	≥1400
Initial Discharge Specific Capacity (I=0.5C; 1C=1000mAh/g)	Constant current method	mAh/g (0.5C)	≥1200
Second discharge specific capacity(I=0.25C; 1C=1000mAh/g)	Constant current method	mAh/g (0.25C)	≥1200
Second discharge specific capacity(I=0.5C; 1C=1000mAh/g)	Constant current method	mAh/g (0.5C)	≥1050
Aluminum Foil Thickness	Thickness measurement	μm	16

Usage Recommendations:

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

Additional Note:

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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