Enabling Safety at Higher Energy Densities

The world’s energy transition and the rapid adoption of electric vehicles are driving the need for higher battery energy densities—and with it, an unprecedented focus on safety. Thermal runaway events pose a significant threat to the reliability of energy storage systems (ESS) and electric vehicles (EV).

NMT Aerogel stands at the forefront of this critical challenge. Our advanced aerogel materials offer an unmatched combination of ultra-thin profile, extremely low thermal conductivity, high-temperature resistance, and flame-retardant properties, making them the ideal choice for cell-to-cell and system-level protection. Engineered to block heat propagation and suppress fire spread, our solutions provide comprehensive safety from the cell to the module and to the entire battery pack, ensuring compliance with international safety standards and protecting both assets and lives.

Critical Thermal Runaway Protection

Aerogel insulation sheets serve as thermal barriers between battery cells, effectively preventing heat propagation to adjacent cells during a thermal runaway event.

Reliable & Durable

Aerogel cell insulation sheets offer excellent mechanical properties, withstanding long-term vibration and shock while maintaining stable performance across varying temperatures and humidity levels.