WO2008105337A1 - 固体高分子型燃料電池用ガス拡散電極、固体高分子型燃料電池用膜-電極接合体とその製造方法、および固体高分子型燃料電池 - Google Patents
固体高分子型燃料電池用ガス拡散電極、固体高分子型燃料電池用膜-電極接合体とその製造方法、および固体高分子型燃料電池 Download PDFInfo
- Publication number
- WO2008105337A1 WO2008105337A1 PCT/JP2008/053044 JP2008053044W WO2008105337A1 WO 2008105337 A1 WO2008105337 A1 WO 2008105337A1 JP 2008053044 W JP2008053044 W JP 2008053044W WO 2008105337 A1 WO2008105337 A1 WO 2008105337A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solid polymer
- polymer fuel
- fuel cell
- membrane
- gas diffusion
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 8
- 229920000642 polymer Polymers 0.000 title abstract 8
- 239000007787 solid Substances 0.000 title abstract 8
- 238000009792 diffusion process Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 239000012495 reaction gas Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- H01M4/96—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
- H01M4/88—Processes of manufacture
-
- 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
- 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
-
- 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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/881—Electrolytic membranes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
本発明は、反応ガスの供給、除去を速やかに行うための撥水性、発生した電気を効率よく伝える導電性に優れた固体高分子型燃料電池用ガス拡散電極、固体高分子型燃料電池用膜-電極接合体とその製造方法、および固体高分子型燃料電池を提供することを目的とし、不織布と、多孔質フッ素樹脂と、炭素材料とを含むことを特徴とする固体高分子型燃料電池用ガス拡散電極を提供する。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/528,505 US20100098991A1 (en) | 2007-02-28 | 2008-02-22 | Gas Diffusion Electrode For Polymer Electrolyte Fuel Cell, Membrane-Electrode Assembly For Polymer Electrolyte Fuel Cell, Production Method Therefor, And Polymer Electrolyte Fuel Cell |
KR1020097013380A KR101180172B1 (ko) | 2007-02-28 | 2008-02-22 | 고체 고분자형 연료 전지용 가스 확산 전극, 고체 고분자형 연료 전지용 막-전극 접합체와 그 제조 방법, 및 고체 고분자형 연료 전지 |
EP08711818A EP2124276A4 (en) | 2007-02-28 | 2008-02-22 | GAS DIFFUSION ELECTRODE FOR A FESTPOLYMER FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY FOR A FESTPOLYMER FUEL CELL AND METHOD FOR THE PRODUCTION THEREOF AND FESTPOLYMER FUEL CELL |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-048319 | 2007-02-28 | ||
JP2007048319A JP5193478B2 (ja) | 2007-02-28 | 2007-02-28 | ガス拡散電極、膜−電極接合体とその製造方法、および固体高分子型燃料電池 |
JP2007-202373 | 2007-08-02 | ||
JP2007202372A JP5222501B2 (ja) | 2007-08-02 | 2007-08-02 | 固体高分子型燃料電池用ガス拡散電極およびその製造方法 |
JP2007202373A JP2009037933A (ja) | 2007-08-02 | 2007-08-02 | 固体高分子型燃料電池用ガス拡散電極、固体高分子型燃料電池用膜−電極接合体とその製造方法、および固体高分子型燃料電池 |
JP2007-202372 | 2007-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008105337A1 true WO2008105337A1 (ja) | 2008-09-04 |
Family
ID=39721172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053044 WO2008105337A1 (ja) | 2007-02-28 | 2008-02-22 | 固体高分子型燃料電池用ガス拡散電極、固体高分子型燃料電池用膜-電極接合体とその製造方法、および固体高分子型燃料電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100098991A1 (ja) |
EP (1) | EP2124276A4 (ja) |
KR (1) | KR101180172B1 (ja) |
TW (1) | TW200843169A (ja) |
WO (1) | WO2008105337A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013134877A (ja) * | 2011-12-26 | 2013-07-08 | Toyota Motor Corp | 燃料電池とその製造方法 |
US9118043B2 (en) | 2008-03-21 | 2015-08-25 | Asahi Glass Company, Limited | Membrane/electrode assembly for polymer electrolyte fuel cells and polymer electrolyte fuel cell |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120115063A1 (en) * | 2009-11-24 | 2012-05-10 | Mitsubishi Rayon Co., Ltd. | Porous electrode substrate and method for producing the same |
US9537166B2 (en) | 2010-06-08 | 2017-01-03 | Rensselaer Polytechnic Institute | Method for the production of an electrochemical cell |
WO2012033085A1 (ja) * | 2010-09-07 | 2012-03-15 | 東レ株式会社 | ポリフェニレンサルファイド繊維含有不織布 |
CA2892918C (en) * | 2013-02-13 | 2023-03-14 | Yasutaka Okano | Fuel-cell gas diffusion layer, and method for producing same |
JP6489009B2 (ja) * | 2014-02-24 | 2019-03-27 | 東レ株式会社 | ガス拡散電極基材 |
US10367217B2 (en) * | 2015-02-09 | 2019-07-30 | W. L. Gore & Associates, Inc. | Membrane electrode assembly manufacturing process |
KR20180124943A (ko) * | 2016-03-17 | 2018-11-21 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 막 조립체, 전극 조립체, 막-전극 조립체 및 그로부터의 전기화학 전지 및 액체 흐름 배터리 |
EP3430664A1 (en) * | 2016-03-17 | 2019-01-23 | 3M Innovative Properties Company | Electrode assemblies, membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom |
KR20180124089A (ko) * | 2016-03-17 | 2018-11-20 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 막 조립체, 전극 조립체, 막-전극 조립체 및 그로부터의 전기화학 전지 및 액체 흐름 배터리 |
EP3404757B1 (en) | 2017-05-15 | 2019-12-04 | Samsung Electronics Co., Ltd. | Metal-air battery including a gas diffusion layer and method of manufacturing the same |
EP3496193B1 (en) * | 2017-12-11 | 2020-10-14 | Airbus Defence and Space GmbH | Battery cell comprising an ultra thin layer of carbon fibers |
CN111834638B (zh) * | 2019-04-19 | 2022-04-15 | 紫石能源有限公司 | 气体扩散电极及制备方法、电解装置 |
KR20210132342A (ko) * | 2020-04-27 | 2021-11-04 | 현대자동차주식회사 | 막-전극 접합체용 전극 및 이의 제조방법 |
Citations (15)
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JPH0378968A (ja) * | 1989-08-22 | 1991-04-04 | Matsushita Electric Ind Co Ltd | ガス拡散電極とそれを用いた液体燃料電池 |
JP2000058072A (ja) | 1998-08-11 | 2000-02-25 | Toyota Central Res & Dev Lab Inc | 燃料電池 |
JP2001057215A (ja) | 1999-08-18 | 2001-02-27 | Toshiba Corp | 固体高分子膜型燃料電池およびそのガス拡散層形成方法 |
JP2001514785A (ja) * | 1996-12-18 | 2001-09-11 | バラード パワー システムズ インコーポレイティド | 電気化学燃料電池のための多孔質電極基材 |
JP2002313359A (ja) * | 2001-04-17 | 2002-10-25 | Mitsubishi Heavy Ind Ltd | 固体高分子型燃料電池 |
JP2002352807A (ja) * | 2001-05-30 | 2002-12-06 | Toray Ind Inc | ガス拡散体及びその製造方法 |
JP2003303595A (ja) | 2002-04-09 | 2003-10-24 | Japan Storage Battery Co Ltd | 燃料電池用ガス拡散電極 |
JP2005032681A (ja) * | 2003-07-11 | 2005-02-03 | Matsushita Electric Ind Co Ltd | 燃料電池用電解質膜・電極接合体およびその製造方法 |
JP2005071755A (ja) * | 2003-08-22 | 2005-03-17 | Matsushita Electric Ind Co Ltd | 燃料電池用膜電極接合体およびその製造方法 |
JP2005108550A (ja) * | 2003-09-29 | 2005-04-21 | Tomoegawa Paper Co Ltd | 固体高分子型燃料電池用触媒膜、その製造方法及びそれを用いた燃料電池 |
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JP2006179292A (ja) * | 2004-12-22 | 2006-07-06 | Konica Minolta Holdings Inc | 燃料電池 |
JP2006278037A (ja) * | 2005-03-28 | 2006-10-12 | Sanyo Electric Co Ltd | 燃料電池 |
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-
2008
- 2008-02-22 KR KR1020097013380A patent/KR101180172B1/ko not_active Expired - Fee Related
- 2008-02-22 US US12/528,505 patent/US20100098991A1/en not_active Abandoned
- 2008-02-22 WO PCT/JP2008/053044 patent/WO2008105337A1/ja active Application Filing
- 2008-02-22 EP EP08711818A patent/EP2124276A4/en not_active Withdrawn
- 2008-02-26 TW TW097106565A patent/TW200843169A/zh unknown
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JPH0378968A (ja) * | 1989-08-22 | 1991-04-04 | Matsushita Electric Ind Co Ltd | ガス拡散電極とそれを用いた液体燃料電池 |
JP2001514785A (ja) * | 1996-12-18 | 2001-09-11 | バラード パワー システムズ インコーポレイティド | 電気化学燃料電池のための多孔質電極基材 |
JP2000058072A (ja) | 1998-08-11 | 2000-02-25 | Toyota Central Res & Dev Lab Inc | 燃料電池 |
JP2001057215A (ja) | 1999-08-18 | 2001-02-27 | Toshiba Corp | 固体高分子膜型燃料電池およびそのガス拡散層形成方法 |
JP2002313359A (ja) * | 2001-04-17 | 2002-10-25 | Mitsubishi Heavy Ind Ltd | 固体高分子型燃料電池 |
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JP2003303595A (ja) | 2002-04-09 | 2003-10-24 | Japan Storage Battery Co Ltd | 燃料電池用ガス拡散電極 |
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JP2005264346A (ja) * | 2004-03-16 | 2005-09-29 | Teijin Ltd | 炭素繊維およびその製造方法 |
JP2006156029A (ja) * | 2004-11-26 | 2006-06-15 | Kansai Electric Power Co Inc:The | バナジウム系レドックスフロー電池用炭素電極材料 |
JP2006179292A (ja) * | 2004-12-22 | 2006-07-06 | Konica Minolta Holdings Inc | 燃料電池 |
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Non-Patent Citations (1)
Title |
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See also references of EP2124276A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9118043B2 (en) | 2008-03-21 | 2015-08-25 | Asahi Glass Company, Limited | Membrane/electrode assembly for polymer electrolyte fuel cells and polymer electrolyte fuel cell |
JP2013134877A (ja) * | 2011-12-26 | 2013-07-08 | Toyota Motor Corp | 燃料電池とその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200843169A (en) | 2008-11-01 |
KR20090091794A (ko) | 2009-08-28 |
KR101180172B1 (ko) | 2012-09-05 |
US20100098991A1 (en) | 2010-04-22 |
EP2124276A1 (en) | 2009-11-25 |
EP2124276A4 (en) | 2012-03-28 |
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