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:
Oct. 08, 2019
Filed:
Mar. 08, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Victor Roev, Suwon-si, KR;
Dong-min Im, Seoul, KR;
Sang-bok Ma, Suwon-si, KR;
Won-sung Choi, Yongin-si, KR;
Min-sik Park, Hwaseong-si, KR;
Dong-joon Lee, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 12/08 (2006.01); H01M 4/88 (2006.01); H01M 4/90 (2006.01);
U.S. Cl.
CPC ...
H01M 4/8657 (2013.01); H01M 4/8668 (2013.01); H01M 4/8846 (2013.01); H01M 4/9016 (2013.01); H01M 12/08 (2013.01); H01M 2220/20 (2013.01); Y02E 60/128 (2013.01);
Abstract
An air battery cathode including an organic-inorganic composite material including lyophobic nanopores, the organic-inorganic composite material including a porous metal oxide, and a lyophobic layer on a surface of a pore of the porous metal oxide and having a contact angle of greater than about 90°; and a binder. Also a lithium air battery including the cathode, and a method of manufacture the cathode.