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:
Jan. 28, 2020
Filed:
Sep. 06, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 10/52 (2006.01); B01J 20/18 (2006.01); B01J 20/20 (2006.01); H01M 2/26 (2006.01); H01M 2/02 (2006.01); H01M 2/10 (2006.01); H01M 10/42 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/52 (2013.01); B01J 20/18 (2013.01); B01J 20/20 (2013.01); H01M 2/0275 (2013.01); H01M 2/1072 (2013.01); H01M 2/263 (2013.01); H01M 10/4235 (2013.01); H01M 10/0525 (2013.01); H01M 2220/20 (2013.01);
Abstract
Disclosed herein is a battery cell including: an electrode assembly including an electrode tab protruding toward at least one outer periphery; a battery case including an accommodation part in which the electrode assembly is mounted; and an electrode lead connected to the electrode tab for electrical connection with an external device, wherein the electrode lead includes: a tab connection part electrically connected to the electrode tab; and a protrusion extension part extended from the tab connection part and protruding outwardly of the battery case to thereby be electrically connected to the external device, the tab connection part being coated with a gas adsorbent.