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:
Jul. 14, 2026
Filed:
Jun. 26, 2023
Denso Corporation, Kariya-city, JP;
Hiroki Aoshima, Kariya-city, JP;
Yousuke Nakamura, Kariya-city, JP;
Hiroyuki Takikawa, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
In an adsorption mode, a control device applies an adsorption potential between a working electrode and a counter electrode only during an adsorption time. The adsorption time corresponds to a target carbon dioxide adsorption amount, which an adsorbent can adsorb. In a desorption mode, the control device applies a desorption potential only during a recovery time corresponding to a recovery amount. At this time, the control device acquires an optimum desorption time which is a desorption time associated with a carbon dioxide desorption amount equivalent to a target carbon dioxide recovery amount RVCO2 in a desorption amount change map data. Then, the control device applies the desorption potential only during the optimum desorption time in the desorption mode.