CARBON CATALYST, METHOD FOR MANUFACTURING THE CARBON CATALYST, AND ELECTRODE AND BATTERY USING THE CARBON CATALYST

Title:

CARBON CATALYST, METHOD FOR MANUFACTURING THE CARBON CATALYST, AND ELECTRODE AND BATTERY USING THE CARBON CATALYST

Document Type and Number:

WIPO Patent Application WO/2010/064555

Kind Code:

A1

Abstract:

Provided are a carbon catalyst having an excellent activity, a method for manufacturing the carbon catalyst, and an electrode and a battery using the carbon catalyst. The method for manufacturing the carbon catalyst includes: a first step (S2) which heats a raw material containing a resin and a metal for carbonization so as to obtain a carbon catalyst; a second step (S3) which subjects the carbon catalyst to a process for removing the metal; and a third step (S4) which heats the carbon catalyst which has been subjected to the process, so as to improve the activity of the carbon catalyst.

Inventors:

OZAKI JUN-ICHI (JP)
KOSHIGOE YUKA (JP)
KISHIMOTO TAKEAKI (JP)

Application Number:

PCT/JP2009/069777

Publication Date:

June 10, 2010

Filing Date:

November 24, 2009

Export Citation:

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Assignee:

NISSHINBO HOLDINGS INC (JP)
OZAKI JUN-ICHI (JP)
KOSHIGOE YUKA (JP)
KISHIMOTO TAKEAKI (JP)

International Classes:

B01J21/18; B01J37/00; B01J37/06; B01J37/08; C01B31/02; H01M4/90; H01M4/88; H01M8/10

Foreign References:

JP2007018801A	2007-01-25
JP2007026746A	2007-02-01
JP2007026746A	2007-02-01
JP2007207662A	2007-08-16
JP2008282725A	2008-11-20

Other References:

"Abstracts of Annual Meeting of the Carbon Society of Japan, 28 November 2008 (28. 11.2008)", vol. 35TH, article RIEKO KOBAYASHI ET AL.: "PVP Kinzoku Sakutai o Mochiita Tansokei Shokubai ni Okeru Tanso Tantai no Hyomen Jotai ga Sanso Kangen Kassei e Oyobosu Eikyo", pages: 124 - 125, XP008169391
R. DIAMOND, PH.D. DISSERTATION, 1956
R. DIAMOND, ACTA. CRYST., vol. 10, 1957, pages 359 - 363
R. DIAMOND, ACTA. CRYST., vol. 11, 1958, pages 129 - 138
R. DIAMOND, PHIL. TRANS. ROY. SOC. LONDON, vol. A252, 1960, pages 193 - 223
HIROYUKI FUJIMOTO, CARBON, vol. 228, 2007, pages 185 - 194
HIROYUKI FUJIMOTO, CARBON, vol. 192, 2000, pages 125 - 129
See also references of EP 2371448A4

Attorney, Agent or Firm:

HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
Patent business corporation far international patent firm (JP)

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