Kabushiki Kaisha Toshiba

Toshiba Energy Systems & Solutions Corporation

Naoki Syoji

Ryota Kitagawa

Hideaki Sato

Yoshitsune Sugano

Norihiro Yoshinaga

Tetsuharu Tanoue

Yoji Nakamori

Shinichi Sekiguchi

An electrochemical reaction device of an embodiment includes: an electrochemical reaction cellthat includes: a first electrode having a first flow path, a second electrode having a second flow path, and a separating membrane sandwiched between the first electrode and the second electrode; a liquid tank that contains a liquid to be treated supplied to the second flow path of the second electrode; a first pipe that connects an inlet of the second flow path and the liquid tank; a second pipe that connects an outlet of the second flow path and the liquid tank; and a backflow suppression mechanism that is provided in the second pipe to prevent backflow of the liquid to be treated flowing in the second pipe or reduce a backflow speed.

Electrochemical reaction device and electrochemical reaction method

Growing community of inventors

Hachioji, Japan

Naoki Syoji