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:
Oct. 07, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Ji Eun Lee, Daejeon, KR;
Hee Seok Jeong, Daejeon, KR;
Sei Woon Oh, Daejeon, KR;
Eun Ju Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0565 (2010.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01); H01M 2/16 (2006.01); H01M 10/052 (2010.01); H01M 2/14 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0565 (2013.01); H01M 2/145 (2013.01); H01M 2/166 (2013.01); H01M 2/1653 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0085 (2013.01); Y02T 10/7011 (2013.01);
Abstract
The present invention provides a battery cell including: an electrode assembly having a structure in which a separator is interposed between a cathode and an anode, wherein the separator is formed with a plurality of pores and the pores include a gelation electrolyte solution component.