Li-Ion Battery Separator Film
The Li-Ion Battery Separator Film is a high-performance microporous membrane designed for lithium-ion battery applications, ensuring efficient ion transport while preventing electrical short circuits. With a thickness of 25 μm, width of 60 mm, and roll length of 500 m, this separator offers optimal mechanical strength, chemical stability, and thermal resistance, making it an essential component for high-capacity and long-cycle-life lithium-ion batteries.
Manufactured using advanced polymer technology, this high-purity separator film enhances battery safety, energy efficiency, and overall performance. It acts as a barrier between the anode and cathode, enabling smooth lithium-ion flow while preventing direct contact between electrodes, which could lead to short circuits or thermal runaway.
This ultra-thin and highly durable separator film is widely used in electric vehicle (EV) batteries, energy storage systems (ESS), power tools, smartphones, laptops, and wearable electronics. It features high porosity, uniform thickness, excellent electrolyte absorption, and superior thermal stability, ensuring maximum safety and efficiency in high-energy-density battery applications.
Key Features
| Feature | Description |
|---|---|
| High-Quality Microporous Membrane | Enhances ion transport while preventing short circuits. |
| Uniform 25 μm Thickness | Provides excellent mechanical and chemical stability. |
| Optimized for Li-Ion Batteries | Ensures long cycle life and high performance. |
| Superior Thermal & Chemical Resistance | Prevents battery overheating and degradation. |
| High Porosity & Electrolyte Absorption | Improves ionic conductivity and battery efficiency. |
| Flexible & Durable Design | Maintains integrity under high charge/discharge cycles. |
| Ideal for High-Energy Applications | Used in EVs, ESS, power tools, and portable electronics. |
Applications
Electric Vehicle (EV) Batteries – Enhances performance and safety in automotive lithium-ion cells
Energy Storage Systems (ESS) – Ensures reliability in large-scale power storage applications
Smartphones & Laptops – Optimized for compact and high-efficiency consumer electronics
Wearable & Flexible Electronics – Supports advanced thin and flexible battery designs
Power Tools & Industrial Equipment – Provides durability in high-performance battery systems
Battery Research & Development – Essential for next-generation lithium-ion battery innovation
This high-quality Li-Ion Battery Separator Film enhances the safety, performance, and lifespan of lithium-ion batteries, engineered for superior efficiency, stability, and energy storage solutions.
