Our High-Performance Copper Foil Rolls (25µm) are specifically designed for lithium-ion battery anode applications, offering exceptional conductivity, high purity, and superior mechanical strength. As a critical component in battery current collectors, this ultra-thin 25-micron copper foil ensures efficient electron flow, improved thermal management, and enhanced battery longevity.
Manufactured with high-purity copper, this foil provides excellent adhesion with active materials such as graphite, silicon, and lithium-based anodes, optimizing battery efficiency and charge retention. Its low surface roughness enhances electrode uniformity, minimizing internal resistance and maximizing battery energy density.
This copper foil roll is widely used in electric vehicles (EVs), energy storage systems (ESS), consumer electronics, and high-performance power applications. Its flexibility, chemical stability, and high thermal conductivity make it an ideal choice for next-generation lithium-ion battery manufacturing.
Key Features:
✅ Ultra-Thin 25µm Copper Foil – Enhances battery capacity and efficiency.
✅ High Electrical & Thermal Conductivity – Ensures optimal power output.
✅ Low Surface Roughness – Reduces internal resistance and improves charge distribution.
✅ Excellent Adhesion to Active Materials – Ensures strong bonding with anode materials.
✅ Superior Mechanical & Chemical Stability – Enhances long-term battery reliability.
✅ Optimized for Large-Scale Battery Production – Suitable for industrial manufacturing.
Applications:
🔹 Lithium-Ion Battery Manufacturing – Essential for anode current collectors.
🔹 Electric Vehicles (EV) & Hybrid Batteries – Improves power efficiency and thermal regulation.
🔹 Energy Storage Systems (ESS) – Supports grid storage and renewable energy applications.
🔹 Consumer Electronics – Used in smartphones, laptops, and high-performance batteries.
🔹 Research & Development – Ideal for next-generation battery innovations.
🔹 Industrial Power Applications – Enhances performance in power tools and industrial batteries.
Upgrade your battery technology with our premium 25µm Copper Foil Rolls, engineered for superior conductivity, thermal stability, and high-performance lithium-ion battery production!
