Title:
SUPPORT FOR CATALYST SUPPORTING, MATERIAL WITH SUPPORTED CATALYST, ELECTRODE, AND CELL
Document Type and Number:
WIPO Patent Application WO/2011/070975
Kind Code:
A1
Abstract:
Provided is a support for catalyst supporting which can attain both durability and ease of catalyst deposition thereon (catalyst-supporting performance) on a high level. The support for catalyst supporting is a support for catalyst supporting obtained by carbonizing a raw material comprising a nitrogenous organic substance and a metal. The support for catalyst supporting may be a support which gives an X-ray diffraction pattern having a peak at around a diffraction angle of 26º, wherein 20-45% and 55-80% of the peak are accounted for by a component of a graphite-like structure and an amorphous component, respectively. The support for catalyst supporting may be a support which gives a Raman spectrum in which the ratio of the intensity of the band at 1,360 cm-1 to the intensity of the band at 1,580 cm-1, I1360/I1580, is 0.3-1.0. Furthermore, the support for catalyst supporting may be a support obtained by carbonizing the raw material and subjecting the resultant carbonized material to metal removal treatment and then to heat treatment, wherein the metal may be a transition metal.
Inventors:
MATSUZAKA ERINA (JP)
KISHIMOTO TAKEAKI (JP)
OZAKI JUN-ICHI (JP)
KISHIMOTO TAKEAKI (JP)
OZAKI JUN-ICHI (JP)
Application Number:
PCT/JP2010/071657
Publication Date:
June 16, 2011
Filing Date:
December 03, 2010
Export Citation:
Assignee:
NISSHINBO HOLDINGS INC (JP)
UNIV GUNMA NAT UNIV CORP (JP)
MATSUZAKA ERINA (JP)
KISHIMOTO TAKEAKI (JP)
OZAKI JUN-ICHI (JP)
UNIV GUNMA NAT UNIV CORP (JP)
MATSUZAKA ERINA (JP)
KISHIMOTO TAKEAKI (JP)
OZAKI JUN-ICHI (JP)
International Classes:
B01J33/00; B01J23/42; H01M4/88; H01M4/92; H01M4/96; H01M8/10
Domestic Patent References:
| WO2009098812A1 | 2009-08-13 | |||
| WO2004112174A1 | 2004-12-23 | |||
| WO2006088194A1 | 2006-08-24 |
Foreign References:
| JP2007026746A | 2007-02-01 | |||
| JPS4721388A | ||||
| JP2008282725A | 2008-11-20 | |||
| JP2009133037A | 2009-06-18 | |||
| JP2000268828A | 2000-09-29 | |||
| JP2000273251A | 2000-10-03 | |||
| JP2008108495A | 2008-05-08 | |||
| JP2004362802A | 2004-12-24 | |||
| JP2007311026A | 2007-11-29 | |||
| JP2005019332A | 2005-01-20 |
Other References:
See also references of EP 2511008A4
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
Patent business corporation far international patent firm (JP)
Patent business corporation far international patent firm (JP)
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