Japan, March 5 -- LG ENERGY SOLUTION LTD has got intellectual property rights for 'BATTERY MODULE HAVING IMPROVED SAFETY.' Other related details are as follows:
Application Number: JP,2024-193652
Category (FI): H01M50/204,401@F,H01M50/211,H01M50/291,H01M50/50,201@A,H01M50/204,401@E,H01M50/249,H01M50/507
Stage: PROBLEM TO BE SOLVED: To provide a battery module configured to improve safety by effectively suppressing a thermal runaway event, and a battery pack, a vehicle, and the like including the same.SOLUTION: The present invention discloses a battery module with improved safety in a specific event situation such as thermal runaway. The battery module according to one aspect of the present invention includes: a plurality of pouch-type battery cells each having an accommodation portion and a sealing portion and configured to be stacked on each other; a module case configured to accommodate the plurality of pouch-type battery cells in an inner space thereof; and a barrier member interposed between the accommodation portions of neighboring pouch-type battery cells and configured to have at least one side protrusively extending from a portion between the accommodation portions of the neighboring pouch-type battery cells to a portion between the sealing portions of the neighboring pouch-type battery cells.SELECTED DRAWING: Figure 2 (Grant)
Filing Date: Nov. 5, 2024
Publication Date: Jan. 24, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
