The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2025
Filed:
Mar. 31, 2022
Lg Energy Solution, Ltd., Seoul, KR;
Seung-Hyun Kim, Daejeon, KR;
Hyun-Chul Lee, Daejeon, KR;
Dong-Keun Kwon, Daejeon, KR;
An-Soo Kim, Daejeon, KR;
Chae-Bin Shin, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
A lithium precipitation detecting apparatus according to an embodiment of the present disclosure includes a measuring unit configured to calculate a charge amount of a battery in a charging process and calculate a discharge amount of the battery in a discharging process; and a control unit configured to estimate a state of charge (SOC) of the battery in the charging process and the discharging process and determine whether lithium precipitation occurs in the battery based on the estimated SOC, the charge amount and the discharge amount.