WO2004019435A3 - Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell - Google Patents

Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell Download PDF

Info

Publication number
WO2004019435A3
WO2004019435A3 PCT/JP2003/010216 JP0310216W WO2004019435A3 WO 2004019435 A3 WO2004019435 A3 WO 2004019435A3 JP 0310216 W JP0310216 W JP 0310216W WO 2004019435 A3 WO2004019435 A3 WO 2004019435A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
conductive carbon
electrode catalyst
same
catalyst
Prior art date
Application number
PCT/JP2003/010216
Other languages
French (fr)
Other versions
WO2004019435A2 (en
Inventor
Motokazu Kobayashi
Teigo Sakakibara
Masayuki Yamada
Shinji Eritate
Zuyi Zhang
Original Assignee
Canon Kk
Motokazu Kobayashi
Teigo Sakakibara
Masayuki Yamada
Shinji Eritate
Zuyi Zhang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Kk, Motokazu Kobayashi, Teigo Sakakibara, Masayuki Yamada, Shinji Eritate, Zuyi Zhang filed Critical Canon Kk
Priority to EP03792667A priority Critical patent/EP1540753A2/en
Priority to AU2003253438A priority patent/AU2003253438A1/en
Publication of WO2004019435A2 publication Critical patent/WO2004019435A2/en
Publication of WO2004019435A3 publication Critical patent/WO2004019435A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9008—Organic or organo-metallic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Abstract

To provide conductive carbon which carries at least platinum as a catalyst and has an organic functional group capable of causing hydrogen ion dissociation. The use of such conductive carbon as an electrode catalyst layer of a fuel cell enables the effective conduction of hydrogen ions and electrons generated on the catalyst, thereby providing a fuel cell highly efficient in electricity generation.
PCT/JP2003/010216 2002-08-21 2003-08-11 Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell WO2004019435A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03792667A EP1540753A2 (en) 2002-08-21 2003-08-11 Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell
AU2003253438A AU2003253438A1 (en) 2002-08-21 2003-08-11 Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-240716 2002-08-21
JP2002240716A JP2004079420A (en) 2002-08-21 2002-08-21 Conductive carbon, electrode catalyst for fuel cell using it, and fuel cell

Publications (2)

Publication Number Publication Date
WO2004019435A2 WO2004019435A2 (en) 2004-03-04
WO2004019435A3 true WO2004019435A3 (en) 2004-05-13

Family

ID=31943942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/010216 WO2004019435A2 (en) 2002-08-21 2003-08-11 Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell

Country Status (5)

Country Link
EP (1) EP1540753A2 (en)
JP (1) JP2004079420A (en)
AU (1) AU2003253438A1 (en)
TW (1) TWI226140B (en)
WO (1) WO2004019435A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006085993A2 (en) 2004-07-16 2006-08-17 The Trustees Of Boston College Device and method for achieving enhanced field emission utilizing nanostructures grown on a conductive substrate
KR101229400B1 (en) * 2004-08-20 2013-02-05 우미코레 아게 운트 코 카게 Platinum/ruthenium catalyst for direct methanol fuel cells
JP4665227B2 (en) * 2004-09-02 2011-04-06 東海カーボン株式会社 Manufacturing method of glassy carbon fine powder
US7666809B2 (en) * 2004-12-01 2010-02-23 Konica Minolta Holdings, Inc. Electrode catalyst for fuel cell, electrode for fuel cell, and fuel cell
US20060134506A1 (en) 2004-12-17 2006-06-22 Kim Min S Electrode catalyst for fuel cell
JP2006179412A (en) * 2004-12-24 2006-07-06 Nissan Motor Co Ltd Fuel cell electrode catalyst layer and fuel cell using the same
JPWO2006090603A1 (en) * 2005-02-25 2008-07-24 コニカミノルタホールディングス株式会社 ELECTRODE FOR FUEL CELL, MANUFACTURING METHOD THEREOF, AND FUEL CELL
JP5039955B2 (en) * 2006-09-07 2012-10-03 トヨタ自動車株式会社 Fuel cell electrolyte and fuel cell
KR20090082891A (en) * 2006-10-18 2009-07-31 에이전시 포 사이언스, 테크놀로지 앤드 리서치 Method of functionalizing a carbon material
JP5453732B2 (en) * 2008-05-06 2014-03-26 株式会社豊田自動織機 Catalyst precursor, catalyst material, and production method thereof
JP5270468B2 (en) * 2009-06-22 2013-08-21 トヨタ自動車株式会社 ELECTRODE CATALYST FOR FUEL CELL, ITS MANUFACTURING METHOD, AND SOLID POLYMER TYPE FUEL CELL USING THE SAME
KR101843665B1 (en) * 2013-08-08 2018-03-29 다나카 기킨조쿠 고교 가부시키가이샤 Catalyst for solid polymer fuel cells and method for producing same
JP6183120B2 (en) * 2013-09-30 2017-08-23 日産自動車株式会社 Membrane electrode assembly for fuel cell and fuel cell
JP6237338B2 (en) * 2014-02-28 2017-11-29 東洋インキＳｃホールディングス株式会社 Sulfonated carbon catalyst and process for producing the same, catalyst ink using the sulfonated carbon catalyst, and fuel cell
JP6478677B2 (en) * 2015-02-09 2019-03-06 株式会社キャタラー Fuel cell electrode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804592A (en) * 1987-10-16 1989-02-14 The United States Of America As Represented By The United States Department Of Energy Composite electrode for use in electrochemical cells
WO2001043215A1 (en) * 1999-12-10 2001-06-14 Nitto Denko Corporation Fuel cell
JP2002110194A (en) * 2000-10-02 2002-04-12 Sony Corp Fuel cell and method for manufacturing the same
US6399202B1 (en) * 1999-10-12 2002-06-04 Cabot Corporation Modified carbon products useful in gas diffusion electrodes
US20030022055A1 (en) * 2001-04-11 2003-01-30 Jameel Menashi Fuel cells and other products containing modified carbon products

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804592A (en) * 1987-10-16 1989-02-14 The United States Of America As Represented By The United States Department Of Energy Composite electrode for use in electrochemical cells
US6399202B1 (en) * 1999-10-12 2002-06-04 Cabot Corporation Modified carbon products useful in gas diffusion electrodes
WO2001043215A1 (en) * 1999-12-10 2001-06-14 Nitto Denko Corporation Fuel cell
EP1253656A1 (en) * 1999-12-10 2002-10-30 Nitto Denko Corporation Fuel cell
JP2002110194A (en) * 2000-10-02 2002-04-12 Sony Corp Fuel cell and method for manufacturing the same
US20030022055A1 (en) * 2001-04-11 2003-01-30 Jameel Menashi Fuel cells and other products containing modified carbon products

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 08 5 August 2002 (2002-08-05) *

Also Published As

Publication number Publication date
WO2004019435A2 (en) 2004-03-04
EP1540753A2 (en) 2005-06-15
JP2004079420A (en) 2004-03-11
AU2003253438A1 (en) 2004-03-11
TWI226140B (en) 2005-01-01
TW200405608A (en) 2004-04-01

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