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:
Sep. 22, 2026
Filed:
Jul. 20, 2021
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C01B 32/194 (2017.01); H01M 4/02 (2006.01); H01M 4/133 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/625 (2013.01); C01B 32/194 (2017.08); H01M 4/133 (2013.01); H01M 10/0525 (2013.01); C01P 2004/34 (2013.01); C01P 2004/61 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01);
Abstract
Provided are a porous composite, an anode and a lithium battery each including the same, and a method of preparing the porous composite. The porous composite includes nanopores and graphene, wherein the nanopores are arranged in a graphene matrix including the graphene, and a size of the nanopores is about 50 nm or less.