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:
Jun. 04, 2019
Filed:
Jun. 15, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Byoungkuk Son, Daejeon, KR;
Minchul Jang, Daejeon, KR;
Kiyoung Kwon, Daejeon, KR;
Seong Ho Lee, Daejeon, KR;
Intae Park, Daejeon, KR;
Changhun Park, Daejeon, KR;
Junghun Choi, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/133 (2010.01); H01M 4/38 (2006.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 10/0525 (2010.01); H01M 4/485 (2010.01); H01M 4/587 (2010.01); H01M 10/052 (2010.01); H01M 10/056 (2010.01);
U.S. Cl.
CPC ...
H01M 4/133 (2013.01); H01M 4/382 (2013.01); H01M 4/485 (2013.01); H01M 4/587 (2013.01); H01M 10/052 (2013.01); H01M 10/056 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0025 (2013.01); Y02E 60/122 (2013.01); Y02T 10/7011 (2013.01);
Abstract
A lithium electrode including a porous carbon body; and a lithium metal inserted into pores of the porous carbon body is provided. The lithium electrode may include a lithium ion conductive protective layer formed on at least one surface of the porous carbon body. The lithium electrode can be used as a negative electrode in a lithium secondary battery.