Title:
ELECTRODE CATALYST
Document Type and Number:
WIPO Patent Application WO/2019/172273
Kind Code:
A1
Abstract:
This electrode catalyst of the present invention contains an electrically conductive material that supports a metal or a metal oxide, wherein electrical conductivity at 30°C is 1x10–13Scm–1 or greater.
Inventors:
YAMAUCHI MIHO (JP)
MORIMOTO TATSUYOSHI (JP)
MORIMOTO TATSUYOSHI (JP)
Application Number:
PCT/JP2019/008691
Publication Date:
September 12, 2019
Filing Date:
March 05, 2019
Export Citation:
Assignee:
JAPAN SCIENCE & TECH AGENCY (JP)
International Classes:
H01M4/90
Domestic Patent References:
| WO2004070865A1 | 2004-08-19 | |||
| WO2017154743A1 | 2017-09-14 |
Foreign References:
| JP2006202701A | 2006-08-03 | |||
| JP2017029967A | 2017-02-09 | |||
| JP2006092957A | 2006-04-06 | |||
| JP2004134132A | 2004-04-30 | |||
| US201862638311P | 2018-03-05 |
Other References:
DAIMON; HIDEO , HISSHI KAWASAKI , YUUKI MSTSUI , SHUNYA HIGUCHI , NAOYA AOKI , HIDEO IMOUE , TAKAYUKI DOI , MINOR INABA : "High activation and high durability of Pt-Pd- based catalyst for PEFC", PROCEEDINGS OF THE 23RD FCDIC FUEL CELL SYMPOSIUM, 26 May 2016 (2016-05-26), pages 254 - 255, XP009523742
OKUNO, KOUSUKE: "ORR activity and microstructure of PtPd/C alloy catalyst for PEFC", LECTURE ABSTRACTS OF THE 55TH BATTERY SYMPOSIUM IN JAPAN, vol. 55, 19 November 2014 (2014-11-19), pages 609, XP009523741
W. WANG ET AL., ELECTROCHEMISTRY COMMUNICATIONS, vol. 10, 2008, pages 1396 - 1399
H. LI ET AL., J. PHYS. CHEM. C, vol. 111, 2007, pages 5605 - 5617
See also references of EP 3764445A4
OKUNO, KOUSUKE: "ORR activity and microstructure of PtPd/C alloy catalyst for PEFC", LECTURE ABSTRACTS OF THE 55TH BATTERY SYMPOSIUM IN JAPAN, vol. 55, 19 November 2014 (2014-11-19), pages 609, XP009523741
W. WANG ET AL., ELECTROCHEMISTRY COMMUNICATIONS, vol. 10, 2008, pages 1396 - 1399
H. LI ET AL., J. PHYS. CHEM. C, vol. 111, 2007, pages 5605 - 5617
See also references of EP 3764445A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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