Novel Cellulose & PET Battery Separators for Lithium-Ion Cells
Matlabs Technologies offers Novel Cellulose and PET Battery Separators engineered to deliver safe, stable, and efficient ion transport in lithium-ion and advanced rechargeable battery systems. Designed with controlled porosity and excellent mechanical strength, these separators provide reliable electrical insulation between electrodes while maintaining high electrolyte wettability and thermal stability.
Material Code: MT-MAT-2025
Key Performance Advantages
• Excellent Ionic Conductivity
Microporous structure enables smooth lithium-ion transport while preventing short circuits.
• High Thermal & Mechanical Stability
Cellulose and PET combination enhances safety during thermal and mechanical stress.
• Superior Electrolyte Wettability
Promotes uniform electrolyte absorption for consistent electrochemical performance.
• Dimensional Stability
Maintains separator integrity during repeated charge–discharge cycles.
Processing & Compatibility
• Compatible with liquid electrolyte systems
• Suitable for lithium-ion, sodium-ion, and hybrid battery designs
• Works with pouch, cylindrical, and prismatic cell formats
• Supports laboratory research, pilot lines, and commercial-scale production
Recommended Applications
• Lithium-ion battery separators
• Energy storage system (ESS) batteries
• High-safety and high-reliability battery designs
• Battery R&D and prototype development
• Advanced separator performance evaluation
Handling & Storage
Store separators in a clean, dry, and dust-free environment. Avoid excessive bending or mechanical stress. Keep sealed to protect against moisture and contamination prior to cell assembly.










































