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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 12529151 B1

PDFFull Text
Date of Patent:
Jan. 20, 2026

Filed:

Mar. 31, 2021

Electrolysis cell unit, electrolysis cell device, hydrocarbon production system, and production method and use method of electrolysis cell unit

Applicant:

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

Inventors:

Mitsuaki Echigo, Osaka, JP;

Hisao Ohnishi, Osaka, JP;

Yuji Tsuda, Osaka, JP;

Assignee:

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

Attorney:

The Webb Law Firm

Primary Examiner:

Brian W Cohen

Int. Cl.
CPC ...
C25B 3/03 (2021.01); C01B 32/40 (2017.01); C25B 1/04 (2021.01); C25B 1/23 (2021.01); C25B 9/19 (2021.01); C25B 11/067 (2021.01); C25B 11/081 (2021.01); C25B 13/05 (2021.01); C25B 15/021 (2021.01); C25B 15/08 (2006.01);
U.S. Cl.
CPC ...
C25B 3/03 (2021.01); C01B 32/40 (2017.08); C25B 1/04 (2013.01); C25B 1/23 (2021.01); C25B 9/19 (2021.01); C25B 11/067 (2021.01); C25B 11/081 (2021.01); C25B 13/05 (2021.01); C25B 15/021 (2021.01); C25B 15/081 (2021.01);
Abstract

An electrolysis cell unit capable of efficiently electrolyzing water and carbon dioxide is obtained. An electrolysis cell unit includes at least an electrolysis cell in which an electrode layer and a counter electrode layer are formed with an electrolyte layer interposed therebetween and a discharge path for discharging hydrogen generated in the electrode layer, in which the electrolysis cell being formed in a thin layer on a support and a reverse water-gas shift reaction unit that generates carbon monoxide using carbon dioxide and the hydrogen by a reverse water-gas shift reaction being provided in at least a portion of the discharge path.

Find Patent Forward Citations

Echigo, Mitsuaki. (2026). Electrolysis cell unit, electrolysis cell device, hydrocarbon production system, and production method and use method of electrolysis cell unit (U.S. Patent No. 12529151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12529151

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

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