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:
Mar. 29, 2022
Filed:
Jul. 02, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hyung Seok Han, Daejeon, KR;
Hyung Kyun Yu, Daejeon, KR;
Ki Hoon Paeng, Daejeon, KR;
Jae Won Moon, Daejeon, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/6551 (2014.01); H01M 2/02 (2006.01); H01M 10/647 (2014.01); H01M 50/10 (2021.01); H01M 50/124 (2021.01);
U.S. Cl.
CPC ...
H01M 10/6551 (2015.04); H01M 10/647 (2015.04); H01M 50/10 (2021.01); H01M 50/124 (2021.01);
Abstract
Disclosed herein is a pouch-shaped battery case configured to receive an electrode assembly having a separator interposed between a positive electrode and a negative electrode, the pouch-shaped battery case including an outer coating layer, an inner adhesive layer, and a metal barrier layer disposed between the outer coating layer and the inner adhesive layer, the metal barrier layer including a plurality of metal layers and a heat dissipation layer interposed between the metal layers.