KR101562890B1 - 전기화학 장치용 조립체 - Google Patents

전기화학 장치용 조립체 Download PDF

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KR101562890B1
KR101562890B1 KR1020087031746A KR20087031746A KR101562890B1 KR 101562890 B1 KR101562890 B1 KR 101562890B1 KR 1020087031746 A KR1020087031746 A KR 1020087031746A KR 20087031746 A KR20087031746 A KR 20087031746A KR 101562890 B1 KR101562890 B1 KR 101562890B1
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membrane
film
layer
assembly
gdl
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KR20090025286A (ko
Inventor
빈센조 아르첼라
루카 멜로
알렉산드로 지엘미
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솔베이 스페셜티 폴리머스 이태리 에스.피.에이.
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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
    • H01M8/02—Details
    • 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
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • 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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • 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
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • 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
    • 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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1086—After-treatment of the membrane other than by polymerisation
    • H01M8/1093—After-treatment of the membrane other than by polymerisation mechanical, e.g. pressing, puncturing
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of 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
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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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  • 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)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
KR1020087031746A 2006-06-29 2007-06-25 전기화학 장치용 조립체 Expired - Fee Related KR101562890B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2006A001261 2006-06-29
IT001261A ITMI20061261A1 (it) 2006-06-29 2006-06-29 Assemblati per dispositivi elettrochimici

Publications (2)

Publication Number Publication Date
KR20090025286A KR20090025286A (ko) 2009-03-10
KR101562890B1 true KR101562890B1 (ko) 2015-10-26

Family

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KR1020087031746A Expired - Fee Related KR101562890B1 (ko) 2006-06-29 2007-06-25 전기화학 장치용 조립체

Country Status (8)

Country Link
US (1) US9190687B2 (https=)
EP (1) EP2038957A1 (https=)
JP (1) JP5520599B2 (https=)
KR (1) KR101562890B1 (https=)
CN (1) CN101536239B (https=)
CA (1) CA2656118C (https=)
IT (1) ITMI20061261A1 (https=)
WO (1) WO2008000718A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006071234A1 (en) 2004-12-28 2006-07-06 Utc Fuel Cells, Llc Mea seal structure containing catalyzed layer
KR101282620B1 (ko) * 2010-12-03 2013-07-12 기아자동차주식회사 냉해동 내구성이 우수한 연료전지 스택 및 그 제조방법
EP2668689B1 (en) * 2011-01-28 2017-06-14 Audi AG Fuel cell seal
DK2872445T3 (da) * 2012-07-11 2019-12-09 Solvay Specialty Polymers It Blandingsmetaloxider som scavengers til fluorerede ionbytningspolymerer
KR101449124B1 (ko) * 2012-09-17 2014-10-08 현대자동차주식회사 수소연료전지용 사출성형 일체화 불소계 가스켓
KR101637711B1 (ko) * 2014-10-30 2016-07-07 현대자동차주식회사 연료전지의 고분자 전해질막-전극 접합체용 전극의 분리방법과 그 장치
JP7258726B2 (ja) * 2019-11-15 2023-04-17 株式会社Ｓｃｒｅｅｎホールディングス サブガスケット付膜電極接合体の製造方法および製造装置、サブガスケット付膜電極接合体
CN111129539B (zh) * 2019-12-28 2021-05-28 一汽解放汽车有限公司 一种燃料电池膜电极密封装置及其制备方法
CN111755726B (zh) * 2020-07-10 2024-02-20 魔方氢能源科技(江苏)有限公司 一种膜电极的制备方法、膜电极及燃料电池
DE102020128105A1 (de) * 2020-10-26 2022-04-28 Audi Aktiengesellschaft Verfahren zur Herstellung und Behandlung einer gerahmten protonenleitfähigen Membran
CN114243218B (zh) * 2022-02-25 2022-05-06 湖南中锂新材料科技有限公司 一种膜面平整的隔膜及其制备方法和应用

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20020013439A1 (en) * 2000-06-23 2002-01-31 Ausimont S.P.A. Polymerization process of sulphonic monomers
US20050014056A1 (en) * 2003-07-14 2005-01-20 Umicore Ag & Co. Kg Membrane electrode unit for electrochemical equipment
US20050075406A1 (en) * 2001-02-07 2005-04-07 Naoto Miyake Ion-exchange resin membrane and method for producing the same

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
ATE216138T1 (de) * 1997-07-16 2002-04-15 Ballard Power Systems Elastische dichtung für eine membranelektrodenanordnung in einer elektrochemischen brennstoffzelle und herstellungsverfahren dafür
CA2462566A1 (en) * 2001-10-24 2003-05-01 E. I. Du Pont De Nemours And Company Continuous production of catalyst coated membranes
ATE300101T1 (de) 2002-05-31 2005-08-15 Umicore Ag & Co Kg Verfahren zur herstellung von membran-elektroden- einheiten unter verwendung von mit katalysator beschichteten membranen und klebstoffen
US6788182B2 (en) * 2002-09-03 2004-09-07 Dupont Teijin Films U.S. Limited Partnership Metalized polyester film with heat-seal layer on opposite side for flyback transformer application
GB0314436D0 (en) * 2003-06-20 2003-07-23 Johnson Matthey Plc Membrane electrode assembly
US20070289707A1 (en) 2004-07-01 2007-12-20 Umicore Ag & Co Kg Lamination Process for Manufacture of Integrated Membrane-Electrode-Assemblies
JP4895563B2 (ja) * 2004-09-30 2012-03-14 旭化成イーマテリアルズ株式会社 補強された高分子電解質膜
JP2006164777A (ja) * 2004-12-08 2006-06-22 Asahi Glass Co Ltd 直接メタノール燃料電池用膜電極接合体及びその製造方法
ITMI20050446A1 (it) 2005-03-17 2006-09-18 Solvay Solexis Spa Composito ccm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020013439A1 (en) * 2000-06-23 2002-01-31 Ausimont S.P.A. Polymerization process of sulphonic monomers
US20050075406A1 (en) * 2001-02-07 2005-04-07 Naoto Miyake Ion-exchange resin membrane and method for producing the same
US20050014056A1 (en) * 2003-07-14 2005-01-20 Umicore Ag & Co. Kg Membrane electrode unit for electrochemical equipment

Also Published As

Publication number Publication date
CN101536239A (zh) 2009-09-16
ITMI20061261A1 (it) 2007-12-30
CA2656118C (en) 2016-05-31
CN101536239B (zh) 2012-06-27
WO2008000718A1 (en) 2008-01-03
KR20090025286A (ko) 2009-03-10
JP5520599B2 (ja) 2014-06-11
US9190687B2 (en) 2015-11-17
US20090258273A1 (en) 2009-10-15
EP2038957A1 (en) 2009-03-25
JP2009541964A (ja) 2009-11-26
CA2656118A1 (en) 2008-01-03

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