EP-4708462-A3 - DEVICES, SYSTEMS, AND METHODS FOR CONTROLLING VENT GASES AND EJECTA FROM THERMAL RUNAWAY EVENTS IN ENERGY STORAGE SYSTEM
EP4708462A3EP 4708462 A3EP4708462 A3EP 4708462A3EP-4708462-A3
Abstract
The present disclosure relates to materials and systems to manage thermal runaway issues in battery modules. In exemplary embodiments, a battery module includes battery cells separated by spacer elements. To mitigate thermal runaway issues, spacer elements may be extended to the interior surface of the enclosure. A seal is formed between the spacer elements and the interior wall to form a thermal barrier between adjacent battery cells.
Inventors
- WILLIAMS, JOHN
- EVANS, OWEN
- BAUR, DAVID
- GOULD, GEORGE
- DEKRAFFT, KATHRYN
- MIHALCIK, David
- CAHILL, BRIAN
- NAM, YOUNGGYU
Assignees
- Aspen Aerogels Inc.
Dates
- Publication Date
- 20260513
- Application Date
- 20220701