8 Microns Double-side Smooth Copper Foil for Lithium Ion Battery​

8 micron Double-side Smooth Copper Foil for Lithium Ion Battery

SPECIFICATIONS

Double-sided smooth copper foil is a key material used in lithium-ion batteries. Its manufacturing process is complex, involving electrolytic deposition, surface treatment and multiple quality control procedures. It has high flatness, high glossiness, high conductivity and strong adhesion, which can effectively improve battery performance, making it a core material for lithium-ion batteries. It is widely used in power batteries, energy storage batteries and consumer electronics.

Features

High flatness: smooth surface, reducing the risk of internal short circuit in the battery.

High conductivity: excellent conductivity, reducing internal resistance, and improving charging and discharging efficiency.

Strong adhesion: firmly bonded with electrode materials, enhancing battery stability.

Corrosion resistance: anti-electrolyte corrosion, extending battery life.

Light and flexible: small thickness, light weight, adaptable to high energy density requirements, good flexibility, easy to process.

Advantages

Improve performance: High conductivity and flatness help improve the energy density and cycle life of the battery.

Enhance safety: Strong adhesion and corrosion resistance reduce the risk of short circuit and leakage.

Reduce costs: Lightweight and thin design reduces material usage and production costs.

Environmental protection: Comply with environmental standards and reduce environmental pollution.

Width:300mm

Lenght: 383m 

Thicness:8um 

Mode:TOB-C08-S 

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