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. 12, 2026
Filed:
Feb. 20, 2023
Applicants:
Postech Research and Business Development Foundation, Pohang-si, KR;
Gev Co., Ltd., Eumseong-gun, KR;
Inventors:
Soojin Park, Pohang-si, KR;
Hye Bin Son, Pohang-si, KR;
Seoha Nam, Pohang-si, KR;
Tae Sung Ha, Jincheon-gun, KR;
Young Hwan Lee, Cheongju-si, KR;
Ji Hyun Park, Sejong-si, KR;
Assignees:
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, Pohang-si, KR;
GEV CO., LTD., Eumseong-Gun, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0565 (2010.01); H01M 50/46 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0565 (2013.01); H01M 50/46 (2021.01); H01M 2300/0082 (2013.01); H01M 2300/0085 (2013.01);
Abstract
Provided is a gel-type electrolyte composition for a secondary battery and a secondary battery including the same, wherein the gel-type electrolyte composition includes a lithium salt, an organic solvent, a C1 to C5 alkoxy silane compound, and a multi-functional symmetrical compound having a (meth)acrylate group.