FR2519192B1 - Procede de preparation d'un substrat d'electrodes de piles a combustible et produit obtenu - Google Patents

Procede de preparation d'un substrat d'electrodes de piles a combustible et produit obtenu

Info

Publication number
FR2519192B1
FR2519192B1 FR8221891A FR8221891A FR2519192B1 FR 2519192 B1 FR2519192 B1 FR 2519192B1 FR 8221891 A FR8221891 A FR 8221891A FR 8221891 A FR8221891 A FR 8221891A FR 2519192 B1 FR2519192 B1 FR 2519192B1
Authority
FR
France
Prior art keywords
substrate
preparation
fuel cell
product obtained
cell electrodes
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.)
Expired
Application number
FR8221891A
Other languages
English (en)
French (fr)
Other versions
FR2519192A1 (fr
Inventor
Hiroyuki Fukuda
Hisatsugu Kaji
Hiroto Fujimaki
Yoichiro Yamanobe
Masaru Hiruta
Sigeru Ohmi
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of FR2519192A1 publication Critical patent/FR2519192A1/fr
Application granted granted Critical
Publication of FR2519192B1 publication Critical patent/FR2519192B1/fr
Expired legal-status Critical Current

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
    • 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
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • 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)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
  • Ceramic Products (AREA)
FR8221891A 1981-12-29 1982-12-28 Procede de preparation d'un substrat d'electrodes de piles a combustible et produit obtenu Expired FR2519192B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56214258A JPS58117649A (ja) 1981-12-29 1981-12-29 燃料電池電極基板の製造方法

Publications (2)

Publication Number Publication Date
FR2519192A1 FR2519192A1 (fr) 1983-07-01
FR2519192B1 true FR2519192B1 (fr) 1987-02-27

Family

ID=16652767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221891A Expired FR2519192B1 (fr) 1981-12-29 1982-12-28 Procede de preparation d'un substrat d'electrodes de piles a combustible et produit obtenu

Country Status (6)

Country Link
US (1) US4506028A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58117649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1181127A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3247799C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2519192B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2117746B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937662A (ja) * 1982-08-24 1984-03-01 Kureha Chem Ind Co Ltd 二層構造のモノポーラ型燃料電池用電極基板の製造方法
JPS5946763A (ja) * 1982-09-10 1984-03-16 Kureha Chem Ind Co Ltd 二層構造のモノポーラ型燃料電池用電極基板の製造方法
GB2128395B (en) * 1982-10-01 1986-01-08 Kureha Chemical Ind Co Ltd Fuel cell electrode substrate having elongated holes for feeding reactant gases
JPS6059663A (ja) * 1983-09-12 1985-04-06 Hitachi Ltd 燃料電池用電極板及びその製造方法
IL73708A (en) * 1983-12-05 1987-10-20 Dow Chemical Co Secondary electrical energy storage device and electrode therefor
JPS60150559A (ja) * 1984-01-18 1985-08-08 Showa Denko Kk 燃料電池用炭素薄板及びその製造法
JPS60236461A (ja) * 1984-04-04 1985-11-25 Kureha Chem Ind Co Ltd 燃料電池用電極基板及びその製造方法
CA1259101A (en) * 1984-04-09 1989-09-05 Hiroyuki Fukuda Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof
US4794043A (en) * 1985-04-30 1988-12-27 Kureha Kagaku Kogyo Kabushiki Kaisha Carbon product comprising carbonaceous materials joined together, said carbon product for electrode substrate of fuel cells and process for production thereof
JPS6246909A (ja) * 1985-08-23 1987-02-28 Kureha Chem Ind Co Ltd 炭素質薄板の製造法
US4818640A (en) * 1985-09-25 1989-04-04 Kureha Kagaku Kogyo Kabushiki Kaisha Carbonaceous composite product produced by joining carbonaceous materials together by tetrafluoroethylene resin, and process for producing the same
JPS6282663A (ja) * 1985-10-04 1987-04-16 Kureha Chem Ind Co Ltd マニホ−ルド付燃料電池用電極基板及びその製造方法
JPS62110262A (ja) * 1985-10-25 1987-05-21 Kureha Chem Ind Co Ltd 端部シ−ル部付燃料電池用電極基板及びその製造方法
JPS62123662A (ja) * 1985-11-25 1987-06-04 Kureha Chem Ind Co Ltd 燃料電池用電極基板
JPS62295926A (ja) * 1986-06-16 1987-12-23 Nitto Boseki Co Ltd 炭素繊維チヨツプドストランドの製造方法
JPH07118323B2 (ja) * 1986-07-14 1995-12-18 呉羽化学工業株式会社 電極基板の製造方法
US4920017A (en) * 1986-11-20 1990-04-24 Electric Power Research Institute, Inc. Porous and porous-nonporous composites for battery electrodes
US4818741A (en) * 1986-11-20 1989-04-04 Electric Power Research Institute, Inc. Porous and porous-nonporous composites for battery electrodes
JPS63254669A (ja) * 1987-04-10 1988-10-21 Toray Ind Inc 燃料電池用電極基材
US4810594A (en) * 1987-05-14 1989-03-07 International Fuel Cells Corporation Fuel cell electrode and method of making and using same
US4898631A (en) * 1988-01-15 1990-02-06 California Institute Of Technology Method for fabricating ceramic filaments and high density tape casting method
US5057362A (en) * 1988-02-01 1991-10-15 California Institute Of Technology Multilayer ceramic oxide solid electrolyte for fuel cells and electrolysis cells
US4957673A (en) * 1988-02-01 1990-09-18 California Institute Of Technology Multilayer ceramic oxide solid electrolyte for fuel cells and electrolysis cells and method for fabrication thereof
US4913706A (en) * 1988-09-19 1990-04-03 International Fuel Cells Corporation Method for making a seal structure for an electrochemical cell assembly
JPH02106876A (ja) * 1988-10-14 1990-04-18 Kureha Chem Ind Co Ltd 燃料電池用多孔性炭素電極基板の製造方法
US5080963A (en) * 1989-05-24 1992-01-14 Auburn University Mixed fiber composite structures high surface area-high conductivity mixtures
US5096560A (en) * 1989-05-30 1992-03-17 Mitsubishi Petrochemical Co., Ltd. Electrode for electrochemical detectors
US5238672A (en) * 1989-06-20 1993-08-24 Ashland Oil, Inc. Mesophase pitches, carbon fiber precursors, and carbonized fibers
WO1991006131A1 (en) * 1989-10-17 1991-05-02 Kureha Kagaku Kogyo Kabushiki Kaisha Porous carbon material equipped with flat sheet-like ribs and production method thereof
EP0651452A1 (en) * 1993-11-01 1995-05-03 Osaka Gas Co., Ltd. Porous carbonaceous material and a method for producing the same
US5525423A (en) * 1994-06-06 1996-06-11 Memtec America Corporation Method of making multiple diameter metallic tow material
US5584109A (en) * 1994-06-22 1996-12-17 Memtec America Corp. Method of making a battery plate
US5556627A (en) * 1994-10-12 1996-09-17 Bipolar Technologies, Inc. Bipolar battery cells, batteries and methods
AU2124495A (en) * 1994-10-12 1996-05-06 Bipolar Technologies Corporation Bipolar battery cells, batteries, and methods
US5582622A (en) * 1994-10-12 1996-12-10 Bipolar Technologies, Inc. Methods of making bipolar battery plates comprising carbon and a fluoroelastomer
US5582937A (en) * 1994-10-12 1996-12-10 Bipolar Technologies, Inc. Bipolar battery cells, batteries and methods
US5726105A (en) * 1995-04-20 1998-03-10 International Fuel Cells Composite article
US5776633A (en) * 1995-06-22 1998-07-07 Johnson Controls Technology Company Carbon/carbon composite materials and use thereof in electrochemical cells
US5863673A (en) * 1995-12-18 1999-01-26 Ballard Power Systems Inc. Porous electrode substrate for an electrochemical fuel cell
US6090477A (en) * 1998-09-11 2000-07-18 Ut-Battelle, Llc Gas storage carbon with enhanced thermal conductivity
US20020180088A1 (en) * 2001-04-03 2002-12-05 Mitsubishi Chemical Corporation Process for producing separator for fuel cell
US6916574B2 (en) * 2002-07-09 2005-07-12 Plastics Engineering Company Method for forming a fuel cell electrode using a resole binder
DE10232129A1 (de) * 2002-07-11 2004-02-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fluidverteilungsvorrichtung und Verfahren zur Herstellung einer Fluidverteilungsvorrichtung
JP5168451B2 (ja) * 2007-03-13 2013-03-21 独立行政法人 宇宙航空研究開発機構 多孔質成形体の製造方法及び多孔質充填成形体の製造方法
DE102008004005A1 (de) * 2008-01-11 2009-07-16 CeTech Co., Ltd., Tanzih Leitfähiger Bogen aus Kohlefasern und Verfahren zu seiner Herstellung
US10332693B2 (en) 2016-07-15 2019-06-25 Nanotek Instruments, Inc. Humic acid-based supercapacitors
CA3029514C (en) * 2016-07-22 2023-03-21 Mitsubishi Chemical Corporation Porous base material, porous electrode, carbon fiber paper, method for manufacturing carbon fiber paper, and method for manufacturing porous base material
US11254616B2 (en) 2016-08-04 2022-02-22 Global Graphene Group, Inc. Method of producing integral 3D humic acid-carbon hybrid foam
US10731931B2 (en) 2016-08-18 2020-08-04 Global Graphene Group, Inc. Highly oriented humic acid films and highly conducting graphitic films derived therefrom and devices containing same
US10014519B2 (en) 2016-08-22 2018-07-03 Nanotek Instruments, Inc. Process for producing humic acid-bonded metal foil film current collector
US10597389B2 (en) 2016-08-22 2020-03-24 Global Graphene Group, Inc. Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same
US20180061517A1 (en) * 2016-08-30 2018-03-01 Nanotek Instruments, Inc. Highly Conductive Graphitic Films and Production Process
US10647595B2 (en) 2016-08-30 2020-05-12 Global Graphene Group, Inc. Humic acid-derived conductive foams and devices
US10584216B2 (en) 2016-08-30 2020-03-10 Global Graphene Group, Inc. Process for producing humic acid-derived conductive foams
US10593932B2 (en) 2016-09-20 2020-03-17 Global Graphene Group, Inc. Process for metal-sulfur battery cathode containing humic acid-derived conductive foam

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407038A (en) * 1962-07-09 1968-10-22 Union Carbide Corp Shredded carbonaceous fiber compactions and method of making the same
US3395049A (en) * 1963-07-15 1968-07-30 Exxon Research Engineering Co Method of making a porous electrode
JPS4815150B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-08-03 1973-05-12
US3829327A (en) * 1972-07-03 1974-08-13 Kreha Corp Carbon paper
JPS5318603B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-07-10 1978-06-16
JPS5817319B2 (ja) * 1974-03-13 1983-04-06 呉羽化学工業株式会社 タコウシツカ−ボンシ−ト ノ セイゾウホウ
US3960601A (en) * 1974-09-27 1976-06-01 Union Carbide Corporation Fuel cell electrode
US4165349A (en) * 1977-08-15 1979-08-21 United Technologies Corporation Method for fabricating a ribbed electrode substrate
US4269642A (en) * 1979-10-29 1981-05-26 United Technologies Corporation Method of forming densified edge seals for fuel cell components
JPS57166354A (en) * 1981-04-01 1982-10-13 Kureha Chemical Ind Co Ltd Porous carbon formed body and manufacture
US4426340A (en) * 1981-09-29 1984-01-17 United Technologies Corporation Process for fabricating ribbed electrode substrates and other articles
US4374906A (en) * 1981-09-29 1983-02-22 United Technologies Corporation Ribbed electrode substrates

Also Published As

Publication number Publication date
DE3247799C2 (de) 1986-11-13
DE3247799A1 (de) 1983-07-14
GB2117746A (en) 1983-10-19
US4506028A (en) 1985-03-19
FR2519192A1 (fr) 1983-07-01
CA1181127A (en) 1985-01-15
JPH0136670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-01
JPS58117649A (ja) 1983-07-13
GB2117746B (en) 1985-10-02

Similar Documents

Publication Publication Date Title
FR2519192B1 (fr) Procede de preparation d'un substrat d'electrodes de piles a combustible et produit obtenu
FR2558987B1 (fr) Procede pour la realisation de capsules contenant une quantite precise d'un materiau
FR2562721B1 (fr) Substrat d'electrode pour pile a combustible comportant un separateur en tant que refroidisseur intermediaire et son procede de preparation
FR2344666A1 (fr) Procede et appareil de production de pate a partir d'une matiere fibreuse contenant de la lignocellulose
FR2590727B1 (fr) Substrat d'electrode pour pile a combustible
BE893335A (fr) Procede et appareil pour la production d'une matiere carbonee cristallisable
MA20437A1 (fr) Procede de conversion de matieres organiques de point d'ebullition eleve en matiere a bas point d'ebullition
FR2545838B1 (fr) Procede de production d'ethanol a partir d'une substance contenant du xylose
MA20438A1 (fr) Procede de conversion de matieres organiques a point d'ebullition eleve en ma tiere a bas point d'ebullition
FR2314195B1 (fr) Procede de preparation d'une matiere biologique immobilisee
FR2509017B1 (fr) Procede et dispositif de pulverisation d'une matiere combustible solide
FR2589282B1 (fr) Substrat d'electrode pourvu de joints peripheriques pour une pile a combustible et procede pour le produire
BE889037A (fr) Polyesters modifies a la colophane a teneur elevee en matieres solides, procede de leur preparation et encres d'imprimerie et compositions de revetement contenant ces polyesters
FR2503146B1 (fr) Procede de preparation continue d'isocyanates organiques
FR2343030A1 (fr) Composition d'elastomere contenant un mercaptosiloxane et procede de preparation d'un elastomere
IT1218732B (it) Metodo per la produzione di un fattore di crescita per cellule di mammiferi e relativo fattore di crescita di linfociti cosi' ottenuto
FR2578865B1 (fr) Procede pour la preparation de solutions d'un materiau ligno-cellulosique et solutions obtenues.
FR2581253B1 (fr) Produit en carbone comprenant des materiaux carbones reunis ensemble, ce produit en carbone pour un substrat d'electrode de piles a combustible et procede pour la production de celui-ci.
BE891781A (fr) Procede d'isolement de substances utiles a partir de matiere vegetale
FR2543968B1 (fr) Conditionnement d'une matiere riche en carbone et procede de realisation
FR2438664B1 (fr) Procede de preparation d'un copolymere ethylene-butene-1
DE2960014D1 (en) Process for the preparation of ortho-isomer-rich polyamines of the diphenyl methane series
BE875378A (fr) Procede de preparation d'alcoylsilanes
BE878531A (fr) Procede et installation de recuperation d'acides alpha-hydroxy-et alpha-amino-carboxyliques a partir de milieux sucres les contenant
FR2437865B1 (fr) Procede de dissolution en continu d'une matiere solide fragmentaire notamment une matiere lignocellulosique

Legal Events

Date Code Title Description
ST Notification of lapse