AU2001262674A1 - Electrically conductive fine carbon composite, catalyst for solid polymer fuel cell and fuel battery - Google Patents

Electrically conductive fine carbon composite, catalyst for solid polymer fuel cell and fuel battery

Info

Publication number
AU2001262674A1
AU2001262674A1 AU2001262674A AU6267401A AU2001262674A1 AU 2001262674 A1 AU2001262674 A1 AU 2001262674A1 AU 2001262674 A AU2001262674 A AU 2001262674A AU 6267401 A AU6267401 A AU 6267401A AU 2001262674 A1 AU2001262674 A1 AU 2001262674A1
Authority
AU
Australia
Prior art keywords
catalyst
fuel battery
carbon
powder
carbon composite
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001262674A
Inventor
Tsutomu Masuko
Yoichi Nanba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of AU2001262674A1 publication Critical patent/AU2001262674A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • 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
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • H01M4/8605—Porous 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)

Abstract

The present invention relates to (1) carbon powder having a primary particle size of 100 nm or less and an X-ray crystallite plane spacing C0 of less than 0.680 nm, preferably of 0.6730 nm or less, which shows a volume resistivity of 0.1 OMEGA <.>cm or less in the pressurized state under a pressure of 2 MPa, and containing boron in a range of 0.1 to 5 % by mass, (2) a method for producing the carbon powder, (3) an electrically conducting carbon composite powder wherein above-described carbon powder is mixed with fibrous carbon, particularly vapor grown carbon fiber, (4) a catalyst for solid polymer electrolyte fuel battery using above-described carbon powder or electrically conducting carbon composite powder, (5) a polymer electrolyte fuel battery cell using the catalyst, and (6) a polymer electrolyte fuel battery using the catalyst. By using the carbon powder containing boron or an electrically conducting carbon composite powder, a high-performance polymer electrolyte fuel battery wherein power generation efficiency and durability are improved, can be obtained.
AU2001262674A 2000-05-31 2001-05-30 Electrically conductive fine carbon composite, catalyst for solid polymer fuel cell and fuel battery Abandoned AU2001262674A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000161973 2000-05-31
JP2000-161973 2000-05-31
JP2000-174982 2000-06-12
JP2000174982 2000-06-12
PCT/JP2001/004557 WO2001092151A1 (en) 2000-05-31 2001-05-30 Electrically conductive fine carbon composite, catalyst for solid polymer fuel cell and fuel battery

Publications (1)

Publication Number Publication Date
AU2001262674A1 true AU2001262674A1 (en) 2001-12-11

Family

ID=26593013

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262674A Abandoned AU2001262674A1 (en) 2000-05-31 2001-05-30 Electrically conductive fine carbon composite, catalyst for solid polymer fuel cell and fuel battery

Country Status (6)

Country Link
EP (1) EP1288161B1 (en)
JP (1) JP4772254B2 (en)
AT (1) ATE435836T1 (en)
AU (1) AU2001262674A1 (en)
DE (1) DE60139198D1 (en)
WO (1) WO2001092151A1 (en)

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WO2003024868A1 (en) 2001-09-11 2003-03-27 Showa Denko K.K. Activated carbon, method for production thereof and use thereof
JP3837076B2 (en) 2002-02-26 2006-10-25 純一 尾崎 Fuel cell electrode catalyst and fuel cell using the same
JP2004079244A (en) 2002-08-12 2004-03-11 Toshiba Corp Catalyst for fuel cell and fuel cell
EP1437784B1 (en) 2002-11-08 2012-05-30 Honda Motor Co., Ltd. Electrode for solid polymer fuel cell
WO2004043859A2 (en) 2002-11-13 2004-05-27 Showa Denko K.K. Active carbon, production method thereof and polarizable electrode
JP3969658B2 (en) 2003-06-27 2007-09-05 純一 尾崎 Fuel cell electrode catalyst, fuel cell and electrode using the same
JP4133654B2 (en) * 2003-07-01 2008-08-13 本田技研工業株式会社 Polymer electrolyte fuel cell
JP4892811B2 (en) * 2003-10-27 2012-03-07 日産自動車株式会社 Electrocatalyst
JP2005209544A (en) * 2004-01-23 2005-08-04 Tomoegawa Paper Co Ltd Catalyst film for solid polymer electrolyte fuel cell, catalyst slurry used for it, its manufacturing method and film-electrode junction using it, and solid polymer electrolyte fuel cell
CN1913964A (en) * 2004-01-27 2007-02-14 昭和电工株式会社 Catalyst-supported body and fuel cell using the same
JP4116585B2 (en) 2004-04-07 2008-07-09 本田技研工業株式会社 Polymer electrolyte fuel cell
CN100454623C (en) * 2004-04-28 2009-01-21 日产自动车株式会社 Membrane-electrode assembly for fuel cell and fuel cell using same
EP1742282B2 (en) * 2004-04-28 2014-12-31 Nissan Motor Co., Ltd. Membrane-electrode assembly for fuel cell and fuel cell using same
JP2006134630A (en) 2004-11-04 2006-05-25 Honda Motor Co Ltd Electrode structure of polymer electrolyte fuel cell
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JP4429142B2 (en) * 2004-11-10 2010-03-10 本田技研工業株式会社 Electrode structure of polymer electrolyte fuel cell
JP5044920B2 (en) 2004-11-25 2012-10-10 日産自動車株式会社 Polymer electrolyte fuel cell
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JP2006318824A (en) * 2005-05-13 2006-11-24 Tomoegawa Paper Co Ltd Slurry for forming catalyst membrane, catalyst membrane for solid polymer fuel cell, its manufacturing method, membrane-electrode assembly, and solid polymer fuel cell
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JP2007250366A (en) * 2006-03-16 2007-09-27 Toyota Motor Corp Catalyst layer of fuel cell electrode
US8372562B2 (en) 2006-03-29 2013-02-12 Cataler Corporation Conductive carbon carrier for fuel cell, electrode catalyst for fuel cell and solid polymer fuel cell comprising same
CN102169998A (en) * 2006-09-13 2011-08-31 日立麦克赛尔株式会社 Membrane electrode assembly and polymer electrolyte fuel cell
JP5158932B2 (en) * 2007-07-05 2013-03-06 藤倉ゴム工業株式会社 Adhesive sheet for substrate transfer jig and substrate transfer jig
JP2010018685A (en) * 2008-07-09 2010-01-28 Mitsubishi Plastics Inc Electroconductive resin film
WO2010140612A1 (en) * 2009-06-03 2010-12-09 昭和電工株式会社 Catalyst for fuel cell, and solid polymer fuel cell utilizing same
KR101851317B1 (en) * 2011-07-26 2018-05-31 삼성전자주식회사 porous carbonaceous composite material, cathode and lithium air battery comprsing the material, and preparation method thereof
JP5971699B2 (en) * 2012-04-27 2016-08-17 国立研究開発法人物質・材料研究機構 Oxygen reduction electrode catalyst and oxygen electrode
JP5497109B2 (en) * 2012-07-03 2014-05-21 昭和電工株式会社 Composite carbon fiber
JP5497110B2 (en) * 2012-07-03 2014-05-21 昭和電工株式会社 Method for producing composite carbon fiber
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Also Published As

Publication number Publication date
EP1288161A4 (en) 2006-03-15
DE60139198D1 (en) 2009-08-20
WO2001092151A1 (en) 2001-12-06
JP4772254B2 (en) 2011-09-14
EP1288161A1 (en) 2003-03-05
ATE435836T1 (en) 2009-07-15
EP1288161B1 (en) 2009-07-08

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