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:
Mar. 08, 2022
Filed:
Jan. 06, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Wonsung Choi, Seoul, KR;
Hyunjin Kim, Seoul, KR;
Kyounghwan Choi, Suwon-si, KR;
Mokwon Kim, Suwon-si, KR;
Daiki Minami, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/90 (2006.01); H01M 4/86 (2006.01); H01M 12/02 (2006.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
H01M 4/9041 (2013.01); H01M 4/8621 (2013.01); H01M 12/02 (2013.01); H01M 12/08 (2013.01); H01M 2004/8689 (2013.01); H01M 2300/0071 (2013.01);
Abstract
The present invention relates to a cathode, a lithium air battery including a cathode, and a method of preparing the lithium air battery. A cathode configured to use oxygen as a cathode active material, the cathode including: a lithium alloy represented by Formula 1LiM  Formula 1