KR101505013B1 - 연료전지의 가스 확산층의 제조 방법, 제조 장치 및 연료전지 - Google Patents

연료전지의 가스 확산층의 제조 방법, 제조 장치 및 연료전지 Download PDF

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KR101505013B1
KR101505013B1 KR1020127026381A KR20127026381A KR101505013B1 KR 101505013 B1 KR101505013 B1 KR 101505013B1 KR 1020127026381 A KR1020127026381 A KR 1020127026381A KR 20127026381 A KR20127026381 A KR 20127026381A KR 101505013 B1 KR101505013 B1 KR 101505013B1
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gas diffusion
diffusion layer
layer
water
pressure
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KR20130008579A (ko
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유이치 고미
가츠히데 기쿠치
히로시 후지타니
아키토 가와스미
준지 나카니시
겐지 츠보사카
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도요타 지도샤（주）
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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
    • H01M4/88—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
    • 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
    • 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
    • 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
    • H01M8/10—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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
KR1020127026381A 2010-07-05 2011-06-22 연료전지의 가스 확산층의 제조 방법, 제조 장치 및 연료전지 Expired - Fee Related KR101505013B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2010-152668 2010-07-05
JP2010152668 2010-07-05
JP2010264861A JP5421227B2 (ja) 2010-07-05 2010-11-29 燃料電池のガス拡散層の製造方法、製造装置および燃料電池
JPJP-P-2010-264861 2010-11-29
PCT/JP2011/064859 WO2012005146A1 (en) 2010-07-05 2011-06-22 Manufacturing method and manufacturing apparatus for gas diffusion layer of fuel cell, and fuel cell

Publications (2)

Publication Number Publication Date
KR20130008579A KR20130008579A (ko) 2013-01-22
KR101505013B1 true KR101505013B1 (ko) 2015-03-23

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Country Status (6)

Country Link
US (1) US9570758B2 (enExample)
JP (1) JP5421227B2 (enExample)
KR (1) KR101505013B1 (enExample)
CN (1) CN103003994B (enExample)
DE (1) DE112011102281B4 (enExample)
WO (1) WO2012005146A1 (enExample)

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JP6178041B2 (ja) * 2012-01-13 2017-08-09 トヨタ自動車株式会社 燃料電池用拡散層の製造方法
JP5989590B2 (ja) * 2012-07-11 2016-09-07 株式会社日本自動車部品総合研究所 突き刺し強度測定装置
CA2977344A1 (en) 2015-03-25 2016-09-29 Toray Industries, Inc. Porous carbon electrode substrate, method for manufacturing same, gas diffusion layer, and membrane-electrode assembly for fuel cell
US10790516B2 (en) 2015-12-24 2020-09-29 Toray Industries, Inc. Gas diffusion electrode and method for manufacturing same
CA3007071C (en) 2015-12-24 2024-06-11 Toray Industries, Inc. Gas diffusion electrode
CA3001532A1 (en) 2015-12-24 2017-06-29 Toray Industries, Inc. Gas diffusion electrode and fuel cell
JP6834744B2 (ja) * 2017-04-21 2021-02-24 トヨタ自動車株式会社 燃料電池ユニット
KR102452946B1 (ko) * 2017-07-26 2022-10-11 삼성전자주식회사 금속 공기 전지용 기체 확산층, 이를 포함하는 금속 공기 전지 및 그 제조방법
JP6962264B2 (ja) * 2018-04-24 2021-11-05 トヨタ自動車株式会社 燃料電池、及び燃料電池用セパレータの製造方法
CN114207890B (zh) * 2019-07-29 2024-05-14 东丽株式会社 气体扩散电极及其制造方法以及膜电极接合体
DE102020202433A1 (de) * 2020-02-26 2021-08-26 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Abtragen einer Oberfläche einer Gasdiffusionslage, Gasdiffusionslage, Brennstoffzelle sowie Brennstoffzellenstapel
US11574745B2 (en) 2020-09-21 2023-02-07 Austin Lo System and method for energy conversion using an aneutronic nuclear fuel
US11798698B2 (en) 2020-12-04 2023-10-24 Austin Lo Heavy ion plasma energy reactor
US11450443B1 (en) 2021-03-16 2022-09-20 Austin Lo Structured plasma cell energy converter for a nuclear reactor
JP7625355B2 (ja) * 2021-06-24 2025-02-03 株式会社豊田中央研究所 ガス拡散層及びその製造方法、並びに、固体高分子形燃料電池
WO2025196937A1 (ja) * 2024-03-19 2025-09-25 日本碍子株式会社 電気化学セル

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JP2004071324A (ja) 2002-08-06 2004-03-04 Matsushita Electric Ind Co Ltd 高分子電解質型燃料電池およびその製造方法
JP4486580B2 (ja) 2002-03-26 2010-06-23 パナソニック株式会社 高分子電解質型燃料電池およびその製造方法
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JP2004281363A (ja) * 2003-01-21 2004-10-07 Tomoegawa Paper Co Ltd 固体高分子型燃料電池用ガス拡散電極、その製造方法及びそれを用いた固体高分子型燃料電池
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Publication number Publication date
JP2012033458A (ja) 2012-02-16
US9570758B2 (en) 2017-02-14
DE112011102281B4 (de) 2015-09-03
KR20130008579A (ko) 2013-01-22
CN103003994B (zh) 2015-11-25
DE112011102281T5 (de) 2013-06-20
WO2012005146A1 (en) 2012-01-12
CN103003994A (zh) 2013-03-27
US20130059226A1 (en) 2013-03-07
JP5421227B2 (ja) 2014-02-19

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