Double-Sided Laminated Foil Anode for Lithium Metal Batteries — Lithium (50 µm) / Copper (10 µm), 100g per Roll

Lithium-Copper Laminated Foil Anode – 50 µm Lithium / 10 µm Copper, Double-Sided, 100g/Roll

This double-sided laminated foil consists of 50 µm lithium bonded to 10 µm copper and is designed for use as an anode in advanced lithium-ion battery systems, including lithium metal and solid-state batteries. It is compatible with both pouch cell and cylindrical cell formats.

Pouch cells, known for their high flexibility and lightweight structure, offer the best packing efficiency among battery types—typically achieving 90–95% space utilization.

Key Features:

• High-purity lithium laminated on both sides of copper foil

• Suitable for lithium metal and solid-state battery R&D and production

• Compatible with pouch and cylindrical cell designs

• Excellent surface uniformity and adhesion

Customization Options:

• Single- or double-sided lithium lamination

• Adjustable lithium and copper foil thickness and width

• Custom formats available (MOQ applies)

Please contact us for custom specifications or bulk orders.

Images shown are for reference only.

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Storage & Handling:

• Do not open in ambient air. Always handle in an argon-filled glovebox (≤2% RH).

• Packaged in a dry room environment. Some residual oxygen may be released upon opening.

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Shipping:

This product is classified as hazardous material (hazmat) and requires special packaging and handling in compliance with international transport regulations. Please contact our team for specific shipping arrangements.

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Quality Notice:

Due to the reactive nature of lithium, please inspect the product upon delivery. Xnergy will only be responsible for manufacturing defects reported within 7 days of receipt.

Specifications

Pack Size	100g/pack (Net weight including Li and Cu)
Material	Cu (≥99.99% purity); Li (≥99.9% purity) Double sides Lithium foil laminated on Copper foil
Overall Dimensions	Lithium foil: 50 um thick, 80 mm wide Copper foil: 10 um thick, 100 mm wide Foil length: 8.0 m (approx)
Package and shipping	This product must be shipped as a HAZMAT