IMPERVIO™ SEPARATOR

Safety challenges continue to limit the commercial viability of next-gen battery cells, preventing widespread adoption of EVs and other battery-powered applications. Impervio offers a solution. Our proprietary separator technology provides unprecedented safety advancements by preventing the growth of dendrites and enabling early fault detection from within a cell itself. The result? Shutting down fires before they occur.

 

Impervio starts at the source by blocking dendrite propagation within the battery, even during overcharging. And, by continuously monitoring the cell, Impervio can:

 

  • Detect a potential short before it occurs
  • Enable a safe discharge and shutdown of the individual battery cell through the battery management system 

 

This precision also reduces the need for mass recalls by pinpointing defective products. Compatible across chemistries, including lithium-ion, lithium-metal and semisolid LiForever cells, Impervio redefines what it means to deliver safe, reliable batteries to the world.

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Impervio

Redefine battery safety.

One cause of dangerous battery fires is the growth of dendrites, small, needle-like structures within the battery. How do dendrites form — and how can we prevent them? Learn more from the 24M team about the dangers of dendrites and how innovations like Impervio can make batteries safer.

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