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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 12629632 B1

PDFFull Text
Date of Patent:
May. 19, 2026

Filed:

Oct. 20, 2021

Carbon dioxide recovery system and working electrode

Applicant:

Denso Corporation, Kariya, JP;

Inventors:

Hiroaki Umeda, Kariya, JP;

Go Iijima, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:

Oliff PLC

Primary Examiner:

Luan V Van

Assistant Examiner:

Alexander R. Parent

Int. Cl.
CPC ...
B01D 53/32 (2006.01); B01D 53/02 (2006.01); C25B 11/031 (2021.01); C25B 11/04 (2021.01); C25B 3/26 (2021.01); C25B 15/08 (2006.01);
U.S. Cl.
CPC ...
B01D 53/326 (2013.01); B01D 53/02 (2013.01); C25B 11/031 (2021.01); C25B 11/04 (2013.01); B01D 2257/504 (2013.01); C25B 3/26 (2021.01); C25B 15/08 (2013.01);
Abstract

Provided is an electrochemical cell comprising a working electrode and a counter electrode. The working electrode comprises an electrode base material, a COadsorbent, and a binder. Application of a voltage between the working electrode and the counter electrode causes electrons to be supplied from the counter electrode to the working electrode, and enables the COadsorbent to bind to COas electrons are supplied. The binder has electrical conductivity, and the COadsorbent is held in the electrode base material by the binder.

Find Patent Forward Citations

Umeda, Hiroaki. (2026). Carbon dioxide recovery system and working electrode (U.S. Patent No. 12629632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12629632

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

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