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:
Jul. 14, 2026
Filed:
Aug. 22, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventor:
Chang Bum Ahn, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/24 (2021.01); H01M 10/647 (2014.01); H01M 10/651 (2014.01); H01M 10/653 (2014.01); H01M 50/105 (2021.01); H01M 50/184 (2021.01);
U.S. Cl.
CPC ...
H01M 50/24 (2021.01); H01M 10/647 (2015.04); H01M 10/651 (2015.04); H01M 10/653 (2015.04); H01M 50/105 (2021.01); H01M 50/184 (2021.01);
Abstract
A pouch type secondary battery includes a pouch type battery case including an electrode assembly housing portion and a sealing portion. An electrode assembly is housed in the housing portion, and an insulation coating layer is laminated on the sealing portion. The insulation coating layer includes a binder and heat-dissipating particles having a thermal conductivity of 0.2 W/(mk) or more.