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:
Apr. 02, 2024
Filed:
Aug. 04, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Ryota Kitagawa, Setagaya, JP;
Asahi Motoshige, Ota, JP;
Yoshitsune Sugano, Kawasaki, JP;
Masakazu Yamagiwa, Yokohama, JP;
Jun Tamura, Chuo, JP;
Yuki Kudo, Yokohama, JP;
Akihiko Ono, Kita, JP;
Satoshi Mikoshiba, Yamato, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
An electrochemical reaction device in an embodiment includes: a reaction unit including a first accommodation part to accommodate carbon dioxide and a second accommodation part to accommodate an electrolytic solution containing water; a reduction electrode to reduce the carbon dioxide; an oxidation electrode to oxidize the water; a power supply to pass current between the reduction electrode and the oxidation electrode; a pressure regulator to regulate a pressure in the first accommodation part; a reaction product detector to detect at least one of an amount and a kind of a substance produced at the reduction electrode; and a controller to control the pressure regulator based on a detection signal of the reaction product detector.