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:
May. 19, 2026
Filed:
Sep. 28, 2022
Lg Energy Solution, Ltd., Seoul, KR;
Ji Hoon Ryu, Daejeon, KR;
Dong Kyu Kim, Daejeon, KR;
Yeo Min Yoon, Daejeon, KR;
Jung Pil Lee, Daejeon, KR;
Tae Seob Lim, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A battery cell, a battery module comprising the battery cell, and a method for manufacturing the battery cell are provided. The battery cell includes a cell case having an accommodation space; an electrode assembly comprising a plurality of electrode plates and separators alternately stacked, and accommodated in the accommodation space; an electrode tab extending outward from each of the electrode plates; a gel electrolyte disposed in the accommodation space and surrounding the electrode tab formed at one side of the electrode assembly; and a liquid electrolyte disposed in the accommodation space and surrounding the other side of the electrode assembly, at which the electrode tab is not formed.