Title:
ELECTROLYTE LEAKAGE DETECTION UNIT USING INSULATION RESISTANCE, AND BATTERY MODULE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/076099
Kind Code:
A1
Abstract:
The present invention relates to an electrolyte leakage detection unit, and a battery module comprising same, wherein the battery module has the detection unit for detecting electrolyte leakage at the bottom of a pouch-type battery cell, and the detection unit detects the electrolyte leakage by measuring the insulation resistance or voltage between external frames electrically connected to the detection unit.
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Inventors:
OH KYU HWAN (KR)
LEE WON TAE (KR)
HWANG SUNG TACK (KR)
LEE WON TAE (KR)
HWANG SUNG TACK (KR)
Application Number:
PCT/KR2023/014970
Publication Date:
April 11, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/569; H01M50/141; H01M50/211; H01M50/502
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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