Title:
二酸化炭素電解装置
Document Type and Number:
Japanese Patent JP7242601
Kind Code:
B2
Abstract:
A carbon dioxide electrolytic device in an embodiment includes: an electrolysis cell including a cathode including a CO2 gas supply flow path, an anode, and a separator; a CO2 supply unit configured to supply CO2 gas to the gas supply flow path; and a rinse material supply unit configured to make a rinse material containing H2O flow through the CO2 gas supply flow path. The CO2 gas supply flow path includes a first opening provided on one end side, a second opening provided on another end side, and a third opening provided between the first opening and the second opening. The rinse material supply unit is configured to make the rinse material flow at least between the first opening and the third opening of the CO2 gas supply flow path.
Inventors:
Akihiko Ono
Yuki Kudo
Yusuke Koto
Motoshige Asahi
Ryota Kitagawa
Masakazu Yamagiwa
Satoshi Mikoshiba
Yuki Kudo
Yusuke Koto
Motoshige Asahi
Ryota Kitagawa
Masakazu Yamagiwa
Satoshi Mikoshiba
Application Number:
JP2020050561A
Publication Date:
March 20, 2023
Filing Date:
March 23, 2020
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
C25B9/00; C25B15/00
Domestic Patent References:
| JP2019167556A | ||||
| JP2018154901A |
Attorney, Agent or Firm:
Patent Attorney Sakura International Patent Office