MXPA02012234A - Electrodo para celda de combustible de grafito flexible permeable a los fluidos. - Google Patents

Electrodo para celda de combustible de grafito flexible permeable a los fluidos.

Info

Publication number
MXPA02012234A
MXPA02012234A MXPA02012234A MXPA02012234A MXPA02012234A MX PA02012234 A MXPA02012234 A MX PA02012234A MX PA02012234 A MXPA02012234 A MX PA02012234A MX PA02012234 A MXPA02012234 A MX PA02012234A MX PA02012234 A MXPA02012234 A MX PA02012234A
Authority
MX
Mexico
Prior art keywords
fuel cell
cell electrode
fluid permeable
flexible graphite
permeable flexible
Prior art date
Application number
MXPA02012234A
Other languages
English (en)
Inventor
Robert Angelo Mercuri
Original Assignee
Graftech Inc
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 Graftech Inc filed Critical Graftech Inc
Publication of MXPA02012234A publication Critical patent/MXPA02012234A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/536—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite based on expanded graphite or complexed graphite
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0234—Carbonaceous material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
MXPA02012234A 2000-06-29 2001-06-21 Electrodo para celda de combustible de grafito flexible permeable a los fluidos. MXPA02012234A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/606,511 US6413663B1 (en) 2000-06-29 2000-06-29 Fluid permeable flexible graphite fuel cell electrode
PCT/US2001/019769 WO2002003492A1 (en) 2000-06-29 2001-06-21 Fluid permeable flexible graphite fuel cell electrode

Publications (1)

Publication Number Publication Date
MXPA02012234A true MXPA02012234A (es) 2003-09-10

Family

ID=24428268

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02012234A MXPA02012234A (es) 2000-06-29 2001-06-21 Electrodo para celda de combustible de grafito flexible permeable a los fluidos.

Country Status (7)

Country Link
US (1) US6413663B1 (es)
EP (1) EP1295349A1 (es)
AU (1) AU2001268626A1 (es)
BR (1) BR0111744A (es)
CA (1) CA2413066A1 (es)
MX (1) MXPA02012234A (es)
WO (1) WO2002003492A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6468686B1 (en) * 2000-01-24 2002-10-22 Graftech Inc. Fluid permeable flexible graphite fuel cell electrode with enhanced electrical and thermal conductivity
JP3606514B2 (ja) * 2000-04-13 2005-01-05 松下電器産業株式会社 積層型燃料電池システム
CA2352443C (en) * 2000-07-07 2005-12-27 Nippon Steel Corporation Separators for solid polymer fuel cells and method for producing same, and solid polymer fuel cells
DE60239819D1 (de) * 2001-10-08 2011-06-01 Timcal Ag Elektrochemische zelle
DE10161605A1 (de) * 2001-12-14 2003-06-26 Manhattan Scientifics Inc Elektroden mit einstellbarer Gaspermeabilität
TWI256168B (en) * 2001-12-19 2006-06-01 Polyfuel Inc Printing of catalyst on the membrane of fuel cells
US20040121122A1 (en) * 2002-12-20 2004-06-24 Graftech, Inc. Carbonaceous coatings on flexible graphite materials
GB2401040A (en) 2003-04-28 2004-11-03 Chugai Pharmaceutical Co Ltd Method for treating interleukin-6 related diseases
US20050136187A1 (en) * 2003-12-23 2005-06-23 Weber Thomas W. Method of improving adhesion of a coating to a flexible graphite material
EP1941908B1 (en) 2005-10-21 2015-08-19 Chugai Seiyaku Kabushiki Kaisha Therapeutic agent for heart disease
EP2025346B1 (en) 2006-04-07 2016-08-10 Osaka University Muscle regeneration promoter
US8298719B2 (en) * 2006-11-07 2012-10-30 University Of North Florida Board Of Trustees Passive recovery of liquid water produced by fuel cells
PE20081635A1 (es) 2007-01-23 2009-01-07 Chugai Pharmaceutical Co Ltd Agentes para suprimir la reaccion de rechazo cronica
US20080199751A1 (en) * 2007-02-20 2008-08-21 Commonwealth Scientific And Industrial Research Organisation Bipolar plate for an air breathing fuel cell stack
TWI528973B (zh) 2008-06-05 2016-04-11 Chugai Pharmaceutical Co Ltd Nerve infiltration inhibitor
ES2932398T3 (es) 2010-05-28 2023-01-18 Chugai Pharmaceutical Co Ltd Potenciador de la respuesta de las células T antitumorales
US20130149302A1 (en) 2010-05-28 2013-06-13 Chugai Seiyaku Kabushiki Kaisha Therapeutic agents for pancreatic cancer
WO2011159994A2 (en) * 2010-06-17 2011-12-22 Massachusetts Institute Of Technology Method for enhancing current throughput in an electrochemical system
US9706684B2 (en) 2013-12-26 2017-07-11 Terrella Energy Systems Ltd. Exfoliated graphite materials and composite materials and devices for thermal management
US9700968B2 (en) 2013-12-26 2017-07-11 Terrella Energy Systems Ltd. Apparatus and methods for processing exfoliated graphite materials
US11174317B2 (en) 2015-06-04 2021-11-16 National Center Of Neurology And Psychiatry Therapeutic agent for mental illness comprising IL-6 inhibitor as active ingredient
US11851486B2 (en) 2017-05-02 2023-12-26 National Center Of Neurology And Psychiatry Method for predicting and evaluating therapeutic effect in diseases related to IL-6 and neutrophils
JP7235249B2 (ja) 2017-10-20 2023-03-08 学校法人兵庫医科大学 抗ｉｌ－６受容体抗体を含有する術後の癒着を抑制するための医薬組成物
US11840013B2 (en) 2018-02-27 2023-12-12 Matthews International Corporation Graphite materials and devices with surface micro-texturing
CN110180862B (zh) * 2019-05-20 2021-09-14 六盘水师范学院 一种铝电解废阴极制备的嵌钠石墨及其应用

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991581A (en) 1962-03-21 1965-05-12 High Temperature Materials Inc Expanded pyrolytic graphite and process for producing the same
JPS5488911A (en) 1977-12-26 1979-07-14 Matsushita Electric Ind Co Ltd Production of thin ceramic sheet
JPS6016385B2 (ja) 1977-12-28 1985-04-25 日本カ−ボン株式会社 可撓性黒鉛製品の製造法
US4190257A (en) 1978-02-01 1980-02-26 Union Carbide Corporation Packing ring containing flexible graphite
US4891279A (en) * 1985-04-15 1990-01-02 Great Lakes Carbon Corporation Fuel cell plate separator
EP0248918A1 (de) 1986-06-07 1987-12-16 SIGRI GmbH Wärmeisolierung
US4752518A (en) 1986-07-31 1988-06-21 Polycarbon, Inc. Flexible surface deformation-resistant graphite foil
JPS63157747A (ja) 1986-12-22 1988-06-30 Tokyo Yogyo Co Ltd 連続鋳造用浸漬ノズル
JP2503497B2 (ja) 1987-03-30 1996-06-05 日立化成工業株式会社 黒鉛・繊維複合材料
US4895713A (en) 1987-08-31 1990-01-23 Union Carbide Corporation Intercalation of graphite
JPH01123991A (ja) 1987-11-09 1989-05-16 Nikkiso Co Ltd 内熱式高温高圧装置の断熱構造体
US4826181A (en) 1988-02-09 1989-05-02 Union Carbide Corporation Seal utilizing composites of flexible graphite particles and amorphous carbon
US5225379A (en) 1988-02-09 1993-07-06 Ucar Carbon Technology Corporation Composites of flexible graphite particles and amorphous carbon
US5228701A (en) 1988-03-22 1993-07-20 Ucar Carbon Technology Corporation Flexible graphite articles with an amorphous carbon phase at the surface
US5108849A (en) 1989-08-30 1992-04-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Fuel cell fluid flow field plate
US4988583A (en) 1989-08-30 1991-01-29 Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Novel fuel cell fluid flow field plate
US5102855A (en) 1990-07-20 1992-04-07 Ucar Carbon Technology Corporation Process for producing high surface area activated carbon
US5225262A (en) 1991-04-29 1993-07-06 A. W. Chesterton Co. Braided high-temperature packing comprising a core of folded flexible graphite sheet
US5176863A (en) 1991-08-06 1993-01-05 Ucar Carbon Technology Corporation Flexible graphite composite fire retardant wallpaper and method
EP0529594A1 (en) 1991-08-29 1993-03-03 Ucar Carbon Technology Corporation A glassy carbon coated graphite component for use in the production of silicon crystal growth
US5300370A (en) 1992-11-13 1994-04-05 Ballard Power Systems Inc. Laminated fluid flow field assembly for electrochemical fuel cells
US5683778A (en) 1992-12-09 1997-11-04 Crosier; Robert A. Braided graphite-foil and method of production
JP2619818B2 (ja) 1994-11-21 1997-06-11 日本ピラー工業株式会社 熱膨張性無機質繊維シール材
JPH08169478A (ja) 1994-12-20 1996-07-02 Taiyo Chem Kk マイクロ波加熱調理用発熱シート及びその製造方法
US5531454A (en) 1994-12-29 1996-07-02 Indian Head Industries, Inc. Expandable gasket, sealed joint and method of forming same
US5494506A (en) 1995-01-17 1996-02-27 Ucar Carbon Technology Corporation Gas filtering device for air bag gas generator
US5707755A (en) 1996-12-09 1998-01-13 General Motors Corporation PEM/SPE fuel cell
US5902762A (en) 1997-04-04 1999-05-11 Ucar Carbon Technology Corporation Flexible graphite composite
US5976726A (en) 1997-05-01 1999-11-02 Ballard Power Systems Inc. Electrochemical cell with fluid distribution layer having integral sealing capability
US5981098A (en) 1997-08-28 1999-11-09 Plug Power, L.L.C. Fluid flow plate for decreased density of fuel cell assembly
US6087034A (en) * 1998-07-09 2000-07-11 Ucar Graph-Tech Inc. Flexible graphite composite

Also Published As

Publication number Publication date
EP1295349A1 (en) 2003-03-26
AU2001268626A1 (en) 2002-01-14
BR0111744A (pt) 2003-07-08
CA2413066A1 (en) 2002-01-10
WO2002003492A1 (en) 2002-01-10
US6413663B1 (en) 2002-07-02

Similar Documents

Publication Publication Date Title
MXPA02012234A (es) Electrodo para celda de combustible de grafito flexible permeable a los fluidos.
MXPA01009973A (es) Celda de electrolito solido.
MXPA01009972A (es) Celda de electrolito no acuosa.
EP1289036A4 (en) FUEL CELL
HK1058577A1 (en) Fuel cell system with stored hydrogen.
AU4259001A (en) Mixed reactant fuel cells with flow through porous electrodes
ZA993722B (en) Ceramic membrane reformer.
ZA200104180B (en) Portable oxygen concentrator.
EP1210162A4 (en) ION REMOVAL FROM WATER USING ACTIVE CARBON ELECTRODES
GB0020005D0 (en) Electrochemical gas sensor
EP1346423A4 (en) FUEL CELL ELECTRODE WITH FLOOD REDUCTION
HK1031046A1 (en) A sealed battery with less electrolyte leakage.
GB2380261B (en) Electrochemical gas sensor with diamond electrode
MXPA01002455A (es) Celda de electrolito solido.
GB2371873B (en) Electrochemical gas sensor
NL1021701A1 (nl) PEM-brandstofcel.
GB0003231D0 (en) Cell culture media
GB9925187D0 (en) Electrochemical gas sensor
AU2233702A (en) An electrochemical cell
AU2003219561A8 (en) Fuel cell electrode employing porous graphite film, membrane-electrode assembly and fuel cell
GB0116152D0 (en) Electrochemical gas sensor
MXPA02004950A (es) Celda de combustible de electrolito de polimero.
AU2001296903A1 (en) Fuel cell using oxygen carrying liquid
AU6887001A (en) Electrolysis cell
EP1171924A4 (en) IMPROVED MEMBRANE ELECTRODE ASSEMBLY DESIGNED FOR A COMBUSTION CELL