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:
Jul. 19, 2022
Filed:
Oct. 07, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Dongjoon Lee, Suwon-si, KR;
Mokwon Kim, Suwon-si, KR;
Sangbok Ma, Suwon-si, KR;
Jungock Park, Yongin-si, KR;
Heungchan Lee, Seongnam-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01); H01M 10/0525 (2010.01); H01M 50/46 (2021.01); H01M 50/409 (2021.01); H01M 4/86 (2006.01); H01M 10/052 (2010.01); H01M 10/056 (2010.01); H01M 12/08 (2006.01); H01M 4/04 (2006.01); H01M 50/411 (2021.01); H01M 10/0565 (2010.01); H01M 50/431 (2021.01); H01M 50/446 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); H01M 4/8615 (2013.01); H01M 4/8657 (2013.01); H01M 10/052 (2013.01); H01M 10/056 (2013.01); H01M 10/0525 (2013.01); H01M 12/08 (2013.01); H01M 50/409 (2021.01); H01M 50/46 (2021.01); H01M 4/0447 (2013.01); H01M 10/0565 (2013.01); H01M 50/411 (2021.01); H01M 50/431 (2021.01); H01M 50/446 (2021.01); H01M 2300/0071 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0091 (2013.01); Y02E 60/10 (2013.01);
Abstract
A composite cathode including: a cathode conductor layer including a mixed conductor; and a cathode junction layer adjacent to the cathode conductor layer, the cathode junction layer including a solid electrolyte, wherein the mixed conductor has a lithium-ion conductivity and an electrical conductivity, and wherein the solid electrolyte has a lithium-ion conductivity. In addition, the present disclosure provides a lithium-air battery including the composite cathode.