CN102986067B - 具有传导网状物的燃料电池电极 - Google Patents

具有传导网状物的燃料电池电极 Download PDF

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Publication number
CN102986067B
CN102986067B CN201180034337.9A CN201180034337A CN102986067B CN 102986067 B CN102986067 B CN 102986067B CN 201180034337 A CN201180034337 A CN 201180034337A CN 102986067 B CN102986067 B CN 102986067B
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conductor
particles
fuel cell
electrode layer
ionic
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Expired - Fee Related
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Chinese (zh)
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CN102986067A (zh
Inventor
安德鲁·T·豪格
史蒂文·J·哈姆罗克
格雷戈里·M·豪根
马克·A·舍内威尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1044—Mixtures of polymers, of which at least one is ionically conductive
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8673—Electrically conductive fillers
    • 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
    • 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
    • H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0091—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • 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

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  • 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)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
CN201180034337.9A 2010-07-12 2011-06-27 具有传导网状物的燃料电池电极 Expired - Fee Related CN102986067B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/834,531 US8765327B2 (en) 2010-07-12 2010-07-12 Fuel cell electrodes with conduction networks
US12/834,531 2010-07-12
PCT/US2011/041937 WO2012009142A1 (en) 2010-07-12 2011-06-27 Fuel cell electrodes with conduction networks

Publications (2)

Publication Number Publication Date
CN102986067A CN102986067A (zh) 2013-03-20
CN102986067B true CN102986067B (zh) 2016-03-16

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Country Status (5)

Country Link
US (3) US8765327B2 (https=)
EP (1) EP2593985A1 (https=)
JP (3) JP2013534707A (https=)
CN (1) CN102986067B (https=)
WO (1) WO2012009142A1 (https=)

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US8765327B2 (en) 2010-07-12 2014-07-01 3M Innovative Properties Company Fuel cell electrodes with conduction networks
US9847532B2 (en) 2011-11-11 2017-12-19 Nissan Motor Co., Ltd. Fuel cell electrode catalyst layer, fuel cell electrode, fuel cell membrane electrode assembly and fuel cell having a proton-conductive material coated on a catalyst thereof
US9771504B2 (en) 2012-04-04 2017-09-26 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles
US9531047B2 (en) 2012-07-30 2016-12-27 Robert Bosch Gmbh Metal/oxygen battery with growth promoting structure
US9444106B2 (en) * 2013-03-15 2016-09-13 GM Global Technology Operations LLC Simultaneous coating of fuel cell components
JP5862598B2 (ja) * 2013-04-10 2016-02-16 トヨタ自動車株式会社 多孔質層およびその製造方法
CN104716342A (zh) * 2013-12-15 2015-06-17 中国科学院大连化学物理研究所 一种燃料电池催化剂浆液及其应用
KR102472737B1 (ko) * 2016-09-30 2022-12-01 발라드 파워 시스템즈 인크. 전기화학적 연료 전지를 위한 캐소드 전극 설계
US10446851B2 (en) 2016-10-17 2019-10-15 Ford Global Technologies, Llc Nanostructured PEMFC electrode
KR102022413B1 (ko) * 2016-11-21 2019-09-18 주식회사 엘지화학 촉매 및 이의 제조방법
DE102017214725A1 (de) * 2017-08-23 2019-02-28 Audi Ag Katalytische Zusammensetzung, Verfahren zu ihrer Herstellung, ihre Verwendung zur Herstellung einer Brennstoffzellenelektrode sowie Brennstoffzelle mit einer solchen
DE102017220502A1 (de) * 2017-11-16 2019-05-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Katalysatorschicht, sowie eine Katalysatorschicht
WO2019241738A1 (en) * 2018-06-14 2019-12-19 Saint-Gobain Ceramics & Plastics, Inc. Cathode layer and electrochemical device including the same
CN109560292A (zh) * 2018-10-25 2019-04-02 芬华氢能研究院江苏有限公司 一种氢燃料电池膜电极的制备方法
JP2020095845A (ja) * 2018-12-12 2020-06-18 トヨタ自動車株式会社 触媒インクの製造方法
KR102033455B1 (ko) * 2019-02-18 2019-10-22 한국에너지기술연구원 동결건조방법을 활용한 이오노머 구조지지체 제작 및 이를 활용한 고분자 연료전지 3상 분리형 전극
KR102869286B1 (ko) * 2019-10-31 2025-10-10 현대자동차주식회사 연료 전지용 촉매 복합체, 이를 포함하는 전극의 제조 방법
US11462744B2 (en) * 2020-02-14 2022-10-04 The Board Of Trustees Of The Leland Stanford Junior University Scalable roll-to-roll fabrication of high-performance membrane electrode assemblies
KR102725843B1 (ko) * 2020-12-31 2024-11-01 코오롱인더스트리 주식회사 막-전극 어셈블리 및 이를 포함하는 연료 전지
US20230343969A1 (en) * 2022-04-21 2023-10-26 University Of South Carolina Electrodes for fuel cells and electrolyzers

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Also Published As

Publication number Publication date
US20140329165A1 (en) 2014-11-06
CN102986067A (zh) 2013-03-20
US8765327B2 (en) 2014-07-01
US20170062835A1 (en) 2017-03-02
JP2016119308A (ja) 2016-06-30
JP2017041454A (ja) 2017-02-23
US9640824B2 (en) 2017-05-02
JP2013534707A (ja) 2013-09-05
WO2012009142A1 (en) 2012-01-19
US20120009503A1 (en) 2012-01-12
EP2593985A1 (en) 2013-05-22

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