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:
Apr. 02, 2019
Filed:
Jun. 10, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Minchul Jang, Daejeon, KR;
Jeong Kyu Kim, Daejeon, KR;
Yoo Seok Kim, Daejeon, KR;
Suhwan Kim, Daejeon, KR;
Jinhyoung Yoo, Daejeon, KR;
Da Young Sung, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 4/36 (2006.01); H01M 4/62 (2006.01); H01M 4/587 (2010.01); H01M 4/38 (2006.01); H01M 4/02 (2006.01); C01B 32/168 (2017.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); H01M 4/386 (2013.01); H01M 4/587 (2013.01); H01M 4/62 (2013.01); C01B 32/168 (2017.08); H01M 2004/027 (2013.01); H01M 2220/30 (2013.01);
Abstract
The present specification relates to a silicon-carbon composite, a negative electrode including the same, a secondary battery using the silicon-carbon composite, and a method for preparing the silicon-carbon composite.