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. 28, 2024
Filed:
Nov. 14, 2018
Applicant:
Libest Inc., Daejeon, KR;
Inventors:
Assignee:
LIBEST INC., Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0525 (2010.01); H01M 4/66 (2006.01); H01M 10/04 (2006.01); H01M 10/0583 (2010.01); H01M 50/105 (2021.01); H01M 50/178 (2021.01); H01M 50/46 (2021.01); H01M 50/534 (2021.01); H01M 50/54 (2021.01); H01M 50/548 (2021.01); H01M 50/572 (2021.01); H01M 50/574 (2021.01); H01M 50/579 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0525 (2013.01); H01M 4/661 (2013.01); H01M 10/0459 (2013.01); H01M 10/0583 (2013.01); H01M 50/105 (2021.01); H01M 50/178 (2021.01); H01M 50/46 (2021.01); H01M 50/534 (2021.01); H01M 50/54 (2021.01); H01M 50/548 (2021.01); H01M 50/572 (2021.01); H01M 50/574 (2021.01); H01M 50/579 (2021.01); H01M 2220/30 (2013.01);
Abstract
An electrode assembly includes a plurality of unit cells each equipped with a pair of electrodes having different polarities. Electrode tabs protrude from the electrodes. The electrode tabs including at least one electrode parallel connection tab and at least one electrode lead connection tab. In a first unit cell of the plurality of unit cells, a current collector of a first electrode among the pair of electrodes is made of a different material from a current collector of a second electrode among the pair of electrodes having the different polarity.