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. 27, 2020
Filed:
Sep. 18, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Seoul National University R&db Foundation, Seoul, KR;
Dongjoon Lee, Suwon-si, KR;
Chong rae Park, Seoul, KR;
Yeonsu Jung, Seoul, KR;
Young shik Cho, Seoul, KR;
Minhoo Byeon, Seoul, KR;
Hyukjae Kwon, Suwon-si, KR;
Mokwon Kim, Suwon-si, KR;
Joonhee Kim, Seoul, KR;
Hyunjin Kim, Seoul, KR;
Hyunpyo Lee, Seoul, KR;
Heungchan Lee, Seongnam-si, KR;
Dongmin Im, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Abstract
A gas diffusion layer for a metal-air battery may include a plurality of carbon nanotube thin films that are arranged to be stacked, and the carbon nanotube thin films may include a plurality of first carbon nanotubes arranged in a predetermined direction. The gas diffusion layer for the metal-air battery may include a plurality of carbon nanotube thin films in which a plurality of carbon nanotubes are arranged such that they cross each other by a floating catalyst chemical vapor deposition ('FCCVD') method.