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:
Jun. 21, 2022
Filed:
Nov. 06, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
The present disclosure relates to an elastomeric cell frame for a fuel cell, a method of manufacturing the same, and a unit cell using the same, in which the elastomeric cell frame is integrally bonded to a membrane electrode assembly and a gas diffusion layer using a pair of elastomeric frames without a separate adhesive member. An elastomeric cell frame of a unit cell of a fuel cell according to an exemplary embodiment of the present disclosure includes: an insert including a membrane electrode assembly and a pair of gas diffusion layers disposed on and bonded to opposite surfaces of the membrane electrode assembly; and an elastomeric frame including a pair of elastomeric frames which is bonded to each other and has portions disposed on a lower surface and an upper surface of a rim of the insert, respectively, in an outer region of the insert.