Title:
CO2 ELECTROLYSIS DEVICE, AND METHOD FOR MANUFACTURING CO2 ELECTROLYSIS PRODUCT
Document Type and Number:
WIPO Patent Application WO/2022/244780
Kind Code:
A1
Abstract:
Provided are: a feature pertaining to a CO2 electrolysis device having an excellent generation efficiency of generating a reduction product (CO, etc.) from CO2; and feature pertaining to a CO2 electrolysis device in which a decrease in CO2 reduction efficiency is minimized and a stable operation is made possible. An embodiment of the present invention is a CO2 electrolysis device having an electrode material. The CO2 electrolysis device includes: a support that includes an electroconductive carrier and a catalyst carried on the electroconductive carrier, the catalyst including metal complex, metal, and/or inorganic compound particles; and a negative ion exchange resin that covers a part or all of the support and that contains an ionomer of formula (1). (In the formula, m and n represent a natural number of 1-200).
More Like This:
| WO/2011/129862 | HYDROGEN GENERATOR |
Inventors:
MIYATAKE KENJI (JP)
YOKOTA NAOKI (JP)
NAGASE KATSUYA (JP)
KANEKO HIROYUKI (JP)
OKAMOTO YUJI (JP)
JIA QINGXIN (JP)
YOKOTA NAOKI (JP)
NAGASE KATSUYA (JP)
KANEKO HIROYUKI (JP)
OKAMOTO YUJI (JP)
JIA QINGXIN (JP)
Application Number:
PCT/JP2022/020554
Publication Date:
November 24, 2022
Filing Date:
May 17, 2022
Export Citation:
Assignee:
UNIV YAMANASHI (JP)
TAKAHATA PREC CO LTD (JP)
IDEMITSU KOSAN CO (JP)
TAKAHATA PREC CO LTD (JP)
IDEMITSU KOSAN CO (JP)
International Classes:
C25B11/04; C25B1/23; C25B9/00; C25B9/23; C25B11/054; C25B13/08
Foreign References:
| JP2020132965A | 2020-08-31 | |||
| US20200308718A1 | 2020-10-01 | |||
| JP2019023258A | 2019-02-14 |
Attorney, Agent or Firm:
ITOH, Atsushi et al. (JP)
Download PDF: