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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.:

US 12476262 B1

PDFFull Text
Date of Patent:
Nov. 18, 2025

Filed:

Mar. 31, 2021

Metal support, electrochemical element, electrochemical module, electrochemical device, energy system, solid oxide fuel cell, solid oxide electrolysis cell, and method for producing metal support

Applicant:

Osaka Gas Co., Ltd., Osaka, JP;

Inventors:

Mitsuaki Echigo, Osaka, JP;

Yuji Tsuda, Osaka, JP;

Hisao Ohnishi, Osaka, JP;

Assignee:

Osaka Gas Co., Ltd., Osaka, JP;

Attorney:

The Webb Law Firm

Primary Examiner:

Victoria H Lynch

Int. Cl.
CPC ...
H01M 8/0254 (2016.01); C25B 1/04 (2021.01); C25B 9/63 (2021.01); C25B 15/08 (2006.01); H01M 4/88 (2006.01); H01M 8/0232 (2016.01); H01M 8/1246 (2016.01); H01M 8/12 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0254 (2013.01); C25B 1/04 (2013.01); C25B 9/63 (2021.01); C25B 15/08 (2013.01); H01M 4/8803 (2013.01); H01M 8/0232 (2013.01); H01M 8/1246 (2013.01); H01M 2008/1293 (2013.01);
Abstract

In a metal support mostly used for a metal-supported solid oxide fuel cell (SOFC), a SOFC system that improves the power generation efficiency by allowing a gas to smoothly flow into or flow out from the through-holes is achieved. A metal support is formed in a plate shape as a whole and has a plurality of through-holes penetrating from a front surface on which an electrode layer is provided to a back surface, and the metal support has inclined through-holes, as the through-holes each of which has a central axis inclined with respect to a thickness direction.

Find Patent Forward Citations

Echigo, Mitsuaki. (2025). Metal support, electrochemical element, electrochemical module, electrochemical device, energy system, solid oxide fuel cell, solid oxide electrolysis cell, and method for producing metal support (U.S. Patent No. 12476262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12476262

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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