Title:
ELECTRODE BASE MATERIAL, AND ELECTRODE CATALYST AND ELECTROLYSIS APPARATUS EACH USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/180517
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a copper-based base material which is suitable for use as a base material for catalysts for hydrogen generation by means of electrolysis of water or catalysts for conversion of carbon dioxide into a carbon-containing substance by means of cathodic reduction, and which is capable of improving the catalytic performance of the catalysts; and an electrode catalyst and an electrolysis apparatus, each of which uses this copper-based base material. An electrode base material according to the present invention comprises: a substrate which is formed of copper or a copper alloy; and a diffusion prevention layer which is formed on the surface of the substrate directly or with an oxide layer being interposed therebetween, and which is formed from an organic material.
Inventors:
SEKINE KAORI (JP)
TANI TOSHIO (JP)
AIZAWA HIDEKI (JP)
KAZAMA YOSHINORI (JP)
INAMORI KOJIRO (JP)
TANI TOSHIO (JP)
AIZAWA HIDEKI (JP)
KAZAMA YOSHINORI (JP)
INAMORI KOJIRO (JP)
Application Number:
PCT/JP2018/010104
Publication Date:
October 04, 2018
Filing Date:
March 15, 2018
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
C25B1/02; C25B3/25
Foreign References:
| JP2015132012A | 2015-07-23 | |||
| JP2016215141A | 2016-12-22 | |||
| JP2012122125A | 2012-06-28 | |||
| JP2015086472A | 2015-05-07 | |||
| JP2017057492A | 2017-03-23 |
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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