High-Performance Thermal Barrier Material (Nexula®)

Next-generation thermal barrier material delivering industry-leading insulation performance

Overview

LG Chem Nexula™ Aerogel is a next-generation thermal barrier material that combines industry-leading thermal insulation performance with superior flexibility.

LG Chem Nexula™ Aerogel helps enhance battery system safety and energy efficiency through its thermal barrier and thermal runaway mitigation capabilities.

Why LG Chem’s High-Performance Thermal Barrier Material (Nexula®)?

Enhanced Battery System Safety

• • Delays and blocks thermal propagation between cells, reducing the risk of thermal runaway propagation
• • Excellent compression and recovery properties help maintain cell stability during long-term operation

Space Efficiency and Design Flexibility

• • Delivers outstanding thermal insulation performance even at thin thicknesses
• • Supports battery pack optimization and improved energy density

Customized Solutions

• • Compressibility, recovery performance, thickness, and thermal barrier characteristics can be optimized according to customer requirements
• • Applicable to a wide range of battery cell and module structures

Thermal Runaway Protection

• Provides excellent thermal barrier performance under high-temperature conditions
• Functions as a thermal barrier for Cell-to-Cell, Module-to-Module, and Module/Pack Cover applications

Compression and Recovery Performance

• Accommodates cell expansion and dimensional tolerances
• Maintains a stable gap even after long-term operation