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Device For Predicting Amount Of Gas Generated In Battery And Operation Method Thereof

Abstract: A gas generation amount prediction device according to an embodiment disclosed in the present document may comprise: an acquisition unit which identifies measurement data on the voltage, current, and temperature of a battery; a calculation unit which calculates a cathode side reaction (CSR) and an anode side reaction (ASR) on the basis of the measurement data; and a prediction unit which predicts the amount of gas generated in the battery, on the basis of the CSR and the ASR.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
23 June 2025
Publication Number
27/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335

Inventors

1. LEE, Cho Long
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. KOH, Dong Wook
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. LEE, Ho Jin
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202547059833-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-06-2025(online)].pdf 2025-06-23
2 202547059833-STATEMENT OF UNDERTAKING (FORM 3) [23-06-2025(online)].pdf 2025-06-23
3 202547059833-REQUEST FOR EXAMINATION (FORM-18) [23-06-2025(online)].pdf 2025-06-23
4 202547059833-PROOF OF RIGHT [23-06-2025(online)].pdf 2025-06-23
5 202547059833-PRIORITY DOCUMENTS [23-06-2025(online)].pdf 2025-06-23
6 202547059833-FORM 18 [23-06-2025(online)].pdf 2025-06-23
7 202547059833-FORM 1 [23-06-2025(online)].pdf 2025-06-23
8 202547059833-DRAWINGS [23-06-2025(online)].pdf 2025-06-23
9 202547059833-DECLARATION OF INVENTORSHIP (FORM 5) [23-06-2025(online)].pdf 2025-06-23
10 202547059833-COMPLETE SPECIFICATION [23-06-2025(online)].pdf 2025-06-23
11 202547059833-MARKED COPIES OF AMENDEMENTS [24-06-2025(online)].pdf 2025-06-24
12 202547059833-FORM 13 [24-06-2025(online)].pdf 2025-06-24
13 202547059833-AMMENDED DOCUMENTS [24-06-2025(online)].pdf 2025-06-24
14 202547059833-FORM-26 [26-06-2025(online)].pdf 2025-06-26