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. 10, 2024
Filed:
Jul. 02, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Mokwon Kim, Suwon-si, KR;
Joonhee Kim, Seoul, KR;
Jungock Park, Yongin-si, KR;
Dongmin Im, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/88 (2006.01); H01M 4/66 (2006.01); H01M 4/86 (2006.01); H01M 12/02 (2006.01); H01M 12/08 (2006.01); H01M 50/417 (2021.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 50/403 (2021.01); H01M 50/44 (2021.01);
U.S. Cl.
CPC ...
H01M 4/8807 (2013.01); H01M 4/665 (2013.01); H01M 4/666 (2013.01); H01M 4/667 (2013.01); H01M 4/8615 (2013.01); H01M 4/8626 (2013.01); H01M 4/8817 (2013.01); H01M 12/02 (2013.01); H01M 12/08 (2013.01); H01M 50/417 (2021.01); H01M 4/134 (2013.01); H01M 4/382 (2013.01); H01M 4/663 (2013.01); H01M 4/8673 (2013.01); H01M 2004/8689 (2013.01); H01M 50/403 (2021.01); H01M 50/44 (2021.01);
Abstract
A gas diffusion layer for a metal-air battery, the gas diffusion layer including: a porous layer including non-conductive fiber structures, a conductive carbon layer including a carbon material that is disposed on a surface of a non-conductive fiber structure of the plurality of non-conductive fiber structures.