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:
Oct. 07, 2025
Filed:
Jul. 26, 2022
Lg Energy Solution, Ltd., Seoul, KR;
LG ENERGY SOLUTIONS LTD., Seoul, KR;
Abstract
An electrolyte extraction system and a method for extracting electrolyte from a battery using the same are provided. The electrolyte extraction system comprises a first transfer unit transferring a lower jig having an upper surface on which a battery is mounted; a loading unit accommodating the lower jig together with the battery in a freezing tank filled with liquid nitrogen; a cutting unit cutting the battery inside the freezing tank; an unloading unit taking out the lower jig together with the battery from the freezing tank and accommodating the same in an electrolyte extraction tank; and a second transfer unit transferring the electrolyte extraction tank in which the battery is accommodated.