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:
Feb. 15, 2022
Filed:
Nov. 19, 2019
Elastomeric cell frame for fuel cell, method for manufacturing the same and fuel cell using the same
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Jin Hyeok Yoo, Chungcheongnam-do, KR;
Byeong-Heon Jeong, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
An elastomeric cell frame for a fuel cell includes an insert in which a membrane electrode assembly and a pair of gas diffusion layers disposed on both surfaces of the insert have been bonded; a separator assembly disposed on one of the surfaces of the insert while a pair of separators is configured to face each other; and a sheet-shaped elastomeric frame disposed to surround a rim of the insert and a rim of the separator assembly and a side surface thereof in outside regions of the insert and the separator assembly, and integrally bonded with the rim of the insert and the rim of the separator assembly by thermal bonding.