Carbon-Coated Copper Foil (Dry-Coated)

$181.22

아이템 번호:MA-EN-CU-007001

사양

✓ 선택됨: Single-sided (1+8) µm × 200 mm (Coating Width: 171.5 mm) × 1 kg

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Details

개요

사양

상세 정보

This product is designed as a dry-coated carbon copper foil for use as a current collector in advanced lithium-ion batteries. It features a single-sided carbon coating with a total foil width of 200 ± 1 mm and a coating width of 171.4 ± 1 mm, offering a balanced combination of mechanical robustness and surface functionality. The foil delivers a tensile strength of at least 300 MPa and elongation above 3.0%, ensuring structural integrity during cell assembly and cycling. With a surface wetting tension of 64 dyne/cm or higher, the coated side promotes excellent adhesion and uniform electrolyte wetting for electrode slurries. Supplied in sealed aluminum-plastic film packaging, the product is recommended for storage at room temperature, preferably in a dry room, to maintain its performance characteristics. This carbon-coated copper foil is particularly suitable for research and production environments requiring enhanced interfacial bonding and conductivity in battery electrode architectures.

Item	Requirement
Total Foil Width (mm)	200 ± 1
Coating Width (mm)	171.4 ± 1
Tensile Strength (MPa)	≥ 300
Elongation (%)	≥ 3.0
Surface Wetting Tension (dyne/cm)	≥ 64

Packaging, Transportation and Storage

Packaging Material: Sealed packaging with aluminum-plastic film.
Storage Conditions: Store at room temperature in a sealed condition; storage in a dry room is preferred for better results.