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:
Sep. 28, 2021
Filed:
Mar. 26, 2020
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Yuki Kudo, Yokohama, JP;
Akihiko Ono, Kita, JP;
Masakazu Yamagiwa, Yokohama, JP;
Eishi Tsutsumi, Kawasaki, JP;
Yoshitsune Sugano, Kawasaki, JP;
Ryota Kitagawa, Setagaya, JP;
Jun Tamura, Chuo, JP;
Satoshi Mikoshiba, Yamato, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
A carbon dioxide electrolytic device of an embodiment includes: an anode part including an anode which oxidizes water or hydroxide ions to produce oxygen; a cathode part including a cathode which reduces carbon dioxide to produce a carbon compound, a cathode solution flow path which supplies a cathode solution to the cathode, and a gas flow path which supplies carbon dioxide to the cathode; a separator which separates the anode part and the cathode part; and a differential pressure control unit which controls a differential pressure between a pressure of the cathode solution and a pressure of the carbon dioxide so as to adjust a production amount of the carbon dioxide produced by a reduction reaction in the cathode part.