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:
May. 08, 2018
Filed:
Sep. 06, 2012
Yukihito Tanaka, Saitama, JP;
Kazuo Nunokawa, Utsunomiya, JP;
Hiroshi Sohma, Utsunomiya, JP;
Kenichi Tanaka, Utsunomiya, JP;
Naoki Mitsuta, Nasukarasuyama, JP;
Masashi Sugishita, Utsunomiya, JP;
Daisuke Okonogi, Utsunomiya, JP;
Yukihito Tanaka, Saitama, JP;
Kazuo Nunokawa, Utsunomiya, JP;
Hiroshi Sohma, Utsunomiya, JP;
Kenichi Tanaka, Utsunomiya, JP;
Naoki Mitsuta, Nasukarasuyama, JP;
Masashi Sugishita, Utsunomiya, JP;
Daisuke Okonogi, Utsunomiya, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
An electrolyte membrane-electrode structure with a resin frame is provided with: an electrolyte membrane-electrode structure that is provided with an anode-side electrode and a cathode-side electrode, with a solid polymer electrolyte membrane being held therebetween; and a resin frame member that is arranged around the outer periphery of the solid polymer electrolyte membrane. An intermediate layer is continuously arranged: between an outer peripheral end portion of the cathode-side electrode and a first inner peripheral end portion of the resin frame member; on an outer peripheral end portion of the solid polymer electrolyte membrane, said outer peripheral end portion being exposed outside the outer peripheral end portion of the cathode-side electrode; and between an outer peripheral end portion of the anode-side electrode and a second inner peripheral end portion of the resin frame member.