Title:
ELECTRICALLY CONDUCTIVE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/210700
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an electrically conductive material that exhibits high electrical conductivity at a lower noble metal quantity than in the past. The present invention is an electrically conductive material which contains rutile titanium oxide, the electrically conductive material being characterized in that: iridium oxide is present on the rutile titanium oxide; the total content of iridium element in the electrically conductive material is 30 mass% or less relative to a total of 100 mass% of titanium oxide and iridium; and the proportion of iridium element, as measured by means of XPS, is 30 atom% or more relative to a total of 100 atom% of titanium element and iridium element.
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Inventors:
KISHI MIHO (JP)
TSUTSUMI HIROSHI (JP)
YOSHIKAWA YUSUKE (JP)
UEMURA AKIHIRO (JP)
TSUTSUMI HIROSHI (JP)
YOSHIKAWA YUSUKE (JP)
UEMURA AKIHIRO (JP)
Application Number:
PCT/JP2022/015404
Publication Date:
October 06, 2022
Filing Date:
March 29, 2022
Export Citation:
Assignee:
SAKAI CHEMICAL INDUSTRY CO (JP)
International Classes:
C01G23/047; C25B1/04; C25B9/00; C25B11/067; C25B11/081; H01B1/02; H01M4/86; H01M8/10
Domestic Patent References:
| WO2013092568A1 | 2013-06-27 |
Foreign References:
| JPH06192870A | 1994-07-12 | |||
| JP2018147569A | 2018-09-20 | |||
| JP2007514520A | 2007-06-07 | |||
| JP2015502646A | 2015-01-22 | |||
| JP6375085B1 | 2018-08-15 | |||
| JP2005089779A | 2005-04-07 | |||
| JP2003064495A | 2003-03-05 | |||
| US20110207602A1 | 2011-08-25 | |||
| KR20210034900A | 2021-03-31 | |||
| JP2017183285A | 2017-10-05 | |||
| JP2008274326A | 2008-11-13 | |||
| JP2003166093A | 2003-06-13 |
Attorney, Agent or Firm:
WISEPLUS IP FIRM (JP)
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