DE602008001446D1 - Gasdiffusionselektrodensubstrat, Gasdiffusionselektrode und Herstellungsverfahren dafür sowie Brennstoffzelle - Google Patents

Gasdiffusionselektrodensubstrat, Gasdiffusionselektrode und Herstellungsverfahren dafür sowie Brennstoffzelle

Info

Publication number
DE602008001446D1
DE602008001446D1 DE602008001446T DE602008001446T DE602008001446D1 DE 602008001446 D1 DE602008001446 D1 DE 602008001446D1 DE 602008001446 T DE602008001446 T DE 602008001446T DE 602008001446 T DE602008001446 T DE 602008001446T DE 602008001446 D1 DE602008001446 D1 DE 602008001446D1
Authority
DE
Germany
Prior art keywords
gas diffusion
diffusion electrode
manufacturing
fuel cell
method therefor
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.)
Active
Application number
DE602008001446T
Other languages
English (en)
Inventor
Koji Kimura
Tatsunori Ito
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.)
Japan Vilene Co Ltd
Original Assignee
Japan Vilene Co Ltd
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 Japan Vilene Co Ltd filed Critical Japan Vilene Co Ltd
Publication of DE602008001446D1 publication Critical patent/DE602008001446D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M8/0236—Glass; Ceramics; Cermets
    • 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
    • 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
    • H01M8/0239—Organic resins; Organic polymers
    • 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
    • H01M8/0241—Composites
    • H01M8/0243—Composites in the form of mixtures
    • 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
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • H01M4/88—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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
DE602008001446T 2007-01-23 2008-01-23 Gasdiffusionselektrodensubstrat, Gasdiffusionselektrode und Herstellungsverfahren dafür sowie Brennstoffzelle Active DE602008001446D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007012096 2007-01-23

Publications (1)

Publication Number Publication Date
DE602008001446D1 true DE602008001446D1 (de) 2010-07-22

Family

ID=39197148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008001446T Active DE602008001446D1 (de) 2007-01-23 2008-01-23 Gasdiffusionselektrodensubstrat, Gasdiffusionselektrode und Herstellungsverfahren dafür sowie Brennstoffzelle

Country Status (5)

Country Link
US (1) US20080318116A1 (de)
EP (1) EP1950826B1 (de)
JP (1) JP2008204945A (de)
CN (1) CN101232101B (de)
DE (1) DE602008001446D1 (de)

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ES2411079T3 (es) 2008-04-07 2013-07-04 Topsoe Fuel Cell A/S Apilamiento de pilas de combustible de óxidos sólidos, proceso para la preparación del mismo y uso de un vidrio e en él
ES2423589T3 (es) 2009-03-13 2013-09-23 Topsoe Fuel Cell A/S Apilamiento de pilas de combustible
JP5302137B2 (ja) * 2009-08-31 2013-10-02 積水ナノコートテクノロジー株式会社 固体高分子形燃料電池用ガス拡散層材料
FR2958799B1 (fr) * 2010-04-08 2012-09-14 Pragma Ind Bandelettes de liaison d'anodes et de cathodes d'un convertisseur electrochimique et convertisseur le comprenant
CA2809763C (en) 2010-08-27 2019-03-12 Toho Tenax Co., Ltd. Conductive sheet comprising fibrillated aromatic polyamide pulp, fluoroplastic, and conductive material, and production method for same
JP5543322B2 (ja) * 2010-12-03 2014-07-09 日本板硝子株式会社 固体燃料電池用集電体基材
CN102587038B (zh) * 2011-01-04 2014-10-08 扬光绿能股份有限公司 无纺布、无纺布的制造方法及气体产生装置
GB2494175A (en) * 2011-09-01 2013-03-06 Muzhong Shen Bipolar electrode for fuel cell stacks
CN103165909B (zh) * 2011-12-19 2016-08-24 中国科学院大连化学物理研究所 一种燃料电池用多孔气体扩散层的后处理方法
CN103031722B (zh) * 2012-12-18 2015-04-22 山东新力环保材料有限公司 高成膜性玻璃纤维复合毡浸润剂
DE102013203311A1 (de) * 2013-02-27 2014-08-28 Bayerische Motoren Werke Aktiengesellschaft Brennstoffzellensystem
WO2014185491A1 (ja) 2013-05-15 2014-11-20 日本バイリーン株式会社 ガス拡散電極用基材
WO2016129678A1 (ja) * 2015-02-12 2016-08-18 積水化学工業株式会社 積層体及び水処理システム
WO2017160961A1 (en) * 2016-03-17 2017-09-21 3M Innovative Properties Company Membrane assemblies, electrode assemblies, membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom
JP6967752B2 (ja) * 2016-09-09 2021-11-17 パナソニックＩｐマネジメント株式会社 燃料電池用触媒層および燃料電池
DE102018009747A1 (de) * 2018-12-14 2020-06-18 Johns Manville Europe Gmbh Hybride Gasdiffusionslage für elektrochemische Zellen
US20220085389A1 (en) * 2020-09-14 2022-03-17 Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C. Method of Electrode Fabrication for Super-Thin Flow-Battery
DE102021213141A1 (de) * 2021-11-23 2023-05-25 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Herstellen einer Gasdiffusionslage, Gasdiffusionslage, Brennstoffzelle sowie Vorrichtung zum Herstellen einer Gasdiffusionslage
CN115000419A (zh) * 2022-04-27 2022-09-02 深圳市通用氢能科技有限公司 一种气体扩散层及其制备方法
CN115692742B (zh) * 2023-01-03 2023-04-07 湖南隆深氢能科技有限公司 一种质子交换膜燃料电池用气体扩散层及其制备方法

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US3480463A (en) * 1964-11-18 1969-11-25 Gulf Oil Corp Self-cross-linking acrylic resin coating process and product
DE68925580T2 (de) * 1989-04-14 1996-09-19 Katayama Tokushu Kogyo Kk Verfahren zur Herstellung einer porösen metallischen Folie
JPH0757808B2 (ja) * 1990-04-18 1995-06-21 新神戸電機株式会社 ガラス繊維不織布およびその製造法ならびに積層板
DE19544323A1 (de) * 1995-11-28 1997-06-05 Magnet Motor Gmbh Gasdiffusionselektrode für Polymerelektrolytmembran-Brennstoffzellen
US5863673A (en) * 1995-12-18 1999-01-26 Ballard Power Systems Inc. Porous electrode substrate for an electrochemical fuel cell
JP3583897B2 (ja) * 1997-04-11 2004-11-04 三洋電機株式会社 燃料電池
JPH1146006A (ja) * 1997-07-25 1999-02-16 Canon Inc 光起電力素子およびその製造方法
JP4601781B2 (ja) * 2000-07-28 2010-12-22 株式会社Ａｄｅｋａ 積層板用不織布
GB0027119D0 (en) * 2000-11-07 2000-12-20 Johnson Matthey Plc Gas diffusion substrate
JP2003055889A (ja) * 2001-08-13 2003-02-26 Nippon Synthetic Chem Ind Co Ltd:The ガラス繊維不織布用バインダー
US7629279B2 (en) * 2002-10-15 2009-12-08 Nippon Electric Glass Co., Ltd. Glass fiber
JP4388314B2 (ja) * 2003-01-21 2009-12-24 株式会社巴川製紙所 固体高分子型燃料電池用ガス拡散電極基材、その製造方法及びそれを用いた固体高分子型燃料電池
US7121209B2 (en) * 2004-01-16 2006-10-17 Nandakumar Vaidyanathan Digital semiconductor based printing system and method
KR100821027B1 (ko) * 2004-03-04 2008-04-08 니혼 이타가라스 가부시키가이샤 프로톤 전도성 막용 보강재 및 그것을 사용한 프로톤전도성 막 및 연료 전지
JP3850427B2 (ja) * 2005-03-22 2006-11-29 株式会社物産ナノテク研究所 炭素繊維結合体およびこれを用いた複合材料
US20070077478A1 (en) * 2005-10-03 2007-04-05 The Board Of Management Of Saigon Hi-Tech Park Electrolyte membrane for fuel cell utilizing nano composite

Also Published As

Publication number Publication date
EP1950826B1 (de) 2010-06-09
CN101232101B (zh) 2011-11-09
JP2008204945A (ja) 2008-09-04
EP1950826A1 (de) 2008-07-30
CN101232101A (zh) 2008-07-30
US20080318116A1 (en) 2008-12-25

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