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:
Nov. 26, 2019
Filed:
Sep. 09, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Suk-In Noh, Daejeon, KR;
Dong-Chan Lee, Daejeon, KR;
In-Sung Uhm, Daejeon, KR;
Je-Young Kim, Daejeon, KR;
Jong-Hwa Choi, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 10/0587 (2010.01); H01M 2/08 (2006.01); H01M 4/75 (2006.01); H01M 2/02 (2006.01); H01M 4/02 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0409 (2013.01); H01M 2/022 (2013.01); H01M 2/0275 (2013.01); H01M 2/08 (2013.01); H01M 4/75 (2013.01); H01M 10/0431 (2013.01); H01M 10/0436 (2013.01); H01M 10/0468 (2013.01); H01M 10/0587 (2013.01); H01M 10/0525 (2013.01); H01M 2004/025 (2013.01);
Abstract
The present disclosure relates to a cable-type secondary battery having improved performance and capable of alleviating stress caused by external force. The present disclosure provides provided a sheet-type electrode assembly which includes: an electrode array including an inner electrode, a first separator, a double-sided electrode, a second separator and an outer electrode stacked successively; and a support layer formed integrally on at least one surface of the electrode array by compression, and a cable-type secondary battery including the same.