WO2009051101A1 - 燃料電池用隔膜 - Google Patents

燃料電池用隔膜 Download PDF

Info

Publication number
WO2009051101A1
WO2009051101A1 PCT/JP2008/068572 JP2008068572W WO2009051101A1 WO 2009051101 A1 WO2009051101 A1 WO 2009051101A1 JP 2008068572 W JP2008068572 W JP 2008068572W WO 2009051101 A1 WO2009051101 A1 WO 2009051101A1
Authority
WO
WIPO (PCT)
Prior art keywords
anion
separation membrane
exchange
fuel cell
porous membrane
Prior art date
Application number
PCT/JP2008/068572
Other languages
English (en)
French (fr)
Inventor
Shingo Matsui
Takeo Kawahara
Kenji Fukuta
Hiroyuki Yanagi
Original Assignee
Tokuyama Corporation
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 Tokuyama Corporation filed Critical Tokuyama Corporation
Priority to EP08840547A priority Critical patent/EP2214240A4/en
Priority to US12/681,605 priority patent/US20100216050A1/en
Publication of WO2009051101A1 publication Critical patent/WO2009051101A1/ja

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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/1062—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/105—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the diamino moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • H01M8/1058—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties
    • H01M8/106—Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the chemical composition of the porous support
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fuel Cell (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Inert Electrodes (AREA)

Abstract

　【課題】　陰イオン交換型の直接液体燃料型燃料電池用に使用される隔膜であって、耐熱性が高く、使用時において劣化し難くさらに高い電池出力を得ることが可能な燃料電池用隔膜を提供する。 　【解決手段】　フルオレニリデン基を主骨格に有するポリイミド樹脂のような耐加水分解性ポリイミド樹脂で構成した多孔質膜を基材として使用し、必要に応じてこの多孔質膜の表面の少なくとも一部に保水性を有する樹脂を付着させる等して保水性を高めてから、その多孔質膜の空隙部に、陰イオン交換基として４級アンモニウム基を有する架橋された炭化水素系陰イオン交換樹脂のような陰イオン交換樹脂を充填して得た複合膜を燃料電池用隔膜として使用する。
PCT/JP2008/068572 2007-10-15 2008-10-14 燃料電池用隔膜 WO2009051101A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08840547A EP2214240A4 (en) 2007-10-15 2008-10-14 Disconnect membrane for a fuel cell
US12/681,605 US20100216050A1 (en) 2007-10-15 2008-10-14 Separation membrane for fuel cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007267910A JP5188137B2 (ja) 2007-10-15 2007-10-15 燃料電池用隔膜
JP2007-267910 2007-10-15

Publications (1)

Publication Number Publication Date
WO2009051101A1 true WO2009051101A1 (ja) 2009-04-23

Family

ID=40567365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068572 WO2009051101A1 (ja) 2007-10-15 2008-10-14 燃料電池用隔膜

Country Status (5)

Country Link
US (1) US20100216050A1 (ja)
EP (1) EP2214240A4 (ja)
JP (1) JP5188137B2 (ja)
KR (1) KR20100070330A (ja)
WO (1) WO2009051101A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011523178A (ja) * 2008-06-04 2011-08-04 セルエラ， インコーポレイテッド アルカリ膜燃料電池ならびにそれに水を供給する装置および方法
JP5797435B2 (ja) * 2011-03-24 2015-10-21 国立大学法人横浜国立大学 酸素還元触媒
JP6163101B2 (ja) * 2012-12-28 2017-07-12 日東電工株式会社 燃料電池用膜−電極接合体とその製造方法および燃料電池
WO2016125832A1 (ja) * 2015-02-06 2016-08-11 東京応化工業株式会社 ポリイミド及び／又はポリアミドイミド多孔質体並びにその製造方法、分離及び／又は吸着を行う方法、分離材、吸着材、フィルターメディア、積層体、並びに、フィルターデバイス
JP7454825B1 (ja) 2022-05-19 2024-03-25 国立大学法人東京工業大学 細孔フィリング膜、燃料電池、及び電解装置

Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048733A (ja) 1990-04-27 1992-01-13 Nippon Telegr & Teleph Corp <Ntt> 透明ポリイミドフィルム
JPH11135137A (ja) 1997-10-31 1999-05-21 Asahi Glass Co Ltd 固体高分子電解質型メタノール燃料電池
JPH11273695A (ja) 1998-03-19 1999-10-08 Asahi Glass Co Ltd 固体高分子電解質型メタノール燃料電池
JPH11310658A (ja) 1998-04-27 1999-11-09 Ube Ind Ltd ポリイミド多孔膜及び製造方法
JP2000331693A (ja) 1999-05-19 2000-11-30 Asahi Glass Co Ltd 固体高分子型燃料電池
JP2002367626A (ja) 2001-06-12 2002-12-20 Tokuyama Corp ガス拡散電極用イオン伝導性付与剤
JP2003064181A (ja) 2001-08-24 2003-03-05 Yamaguchi Technology Licensing Organization Ltd 新規スルホン化芳香族ポリイミド
JP2003086193A (ja) 2001-09-13 2003-03-20 Tokuyama Corp ガス拡散電極の製造方法
JP2003155361A (ja) 2001-08-28 2003-05-27 Asahi Glass Engineering Co Ltd 陰イオン交換膜の製造方法
JP2003277501A (ja) 2002-03-22 2003-10-02 Toyota Motor Corp ポリイミド樹脂、ポリイミド樹脂の製造方法、電解質膜及び電解質溶液並びに燃料電池
JP2004171994A (ja) 2002-11-21 2004-06-17 Ube Ind Ltd 多孔質膜を基材としたハイブリッド材料の製造方法
JP2004247182A (ja) * 2003-02-14 2004-09-02 Ube Ind Ltd 燃料電池用電解質膜、電解質膜−電極接合体、燃料電池および燃料電池用電解質膜の製造方法
JP2004296278A (ja) * 2003-03-27 2004-10-21 Ube Ind Ltd 小型燃料電池および電解質膜
JP2004356075A (ja) * 2003-03-28 2004-12-16 Sumitomo Chem Co Ltd 高分子電解質複合膜の連続的製造方法及び装置
JP2005082728A (ja) * 2003-09-09 2005-03-31 Toagosei Co Ltd 機能性膜の連続製造方法
JP2005232236A (ja) 2004-02-17 2005-09-02 Univ Of Yamanashi ポリイミド樹脂、ポリイミド樹脂の製造方法、並びにポリイミド樹脂を含む電解質膜、触媒層、膜／電極接合体及びデバイス
JP2005332800A (ja) * 2004-04-23 2005-12-02 Sekisui Chem Co Ltd 直接メタノール型燃料電池用プロトン伝導性膜
JP2006073456A (ja) * 2004-09-06 2006-03-16 Samsung Sdi Co Ltd 固体高分子電解質膜とこの製造方法およびこれを用いた燃料電池
JP2006265496A (ja) 2005-03-25 2006-10-05 Yamaguchi Univ スルホン化芳香族ポリイミド及び該ポリイミドよりなる電解質膜
JP2007002055A (ja) * 2005-06-22 2007-01-11 Toyobo Co Ltd 複合イオン交換膜およびその製造方法
JP2007023183A (ja) 2005-07-19 2007-02-01 Toyota Motor Corp 多孔質膜、多孔質膜の製造方法、固体高分子電解質膜、及び燃料電池
JP2007073428A (ja) * 2005-09-08 2007-03-22 Sanyo Electric Co Ltd 燃料電池および燃料電池システム
JP2007146188A (ja) 2007-03-15 2007-06-14 Ajinomoto Co Inc 変性ポリイミド樹脂の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248480B1 (en) * 1998-06-29 2001-06-19 Sri International High temperature polymer electrolytes
US20030087144A1 (en) * 2001-04-13 2003-05-08 Hoi-Cheong Steve Sun Enzymatic fuel cell with fixed dehydrogenase enzyme
US20050118479A1 (en) * 2002-03-07 2005-06-02 Takeo Yamaguchi Electrolyte film and solid polymer fuel cell using the same
KR100528345B1 (ko) * 2003-08-29 2005-11-15 삼성에스디아이 주식회사 고분자 나노 복합막 및 이를 채용한 연료 전지

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048733A (ja) 1990-04-27 1992-01-13 Nippon Telegr & Teleph Corp <Ntt> 透明ポリイミドフィルム
JPH11135137A (ja) 1997-10-31 1999-05-21 Asahi Glass Co Ltd 固体高分子電解質型メタノール燃料電池
JPH11273695A (ja) 1998-03-19 1999-10-08 Asahi Glass Co Ltd 固体高分子電解質型メタノール燃料電池
JPH11310658A (ja) 1998-04-27 1999-11-09 Ube Ind Ltd ポリイミド多孔膜及び製造方法
JP2000331693A (ja) 1999-05-19 2000-11-30 Asahi Glass Co Ltd 固体高分子型燃料電池
JP2002367626A (ja) 2001-06-12 2002-12-20 Tokuyama Corp ガス拡散電極用イオン伝導性付与剤
JP2003064181A (ja) 2001-08-24 2003-03-05 Yamaguchi Technology Licensing Organization Ltd 新規スルホン化芳香族ポリイミド
JP2003155361A (ja) 2001-08-28 2003-05-27 Asahi Glass Engineering Co Ltd 陰イオン交換膜の製造方法
JP2003086193A (ja) 2001-09-13 2003-03-20 Tokuyama Corp ガス拡散電極の製造方法
JP2003277501A (ja) 2002-03-22 2003-10-02 Toyota Motor Corp ポリイミド樹脂、ポリイミド樹脂の製造方法、電解質膜及び電解質溶液並びに燃料電池
JP2004171994A (ja) 2002-11-21 2004-06-17 Ube Ind Ltd 多孔質膜を基材としたハイブリッド材料の製造方法
JP2004247182A (ja) * 2003-02-14 2004-09-02 Ube Ind Ltd 燃料電池用電解質膜、電解質膜−電極接合体、燃料電池および燃料電池用電解質膜の製造方法
JP2004296278A (ja) * 2003-03-27 2004-10-21 Ube Ind Ltd 小型燃料電池および電解質膜
JP2004356075A (ja) * 2003-03-28 2004-12-16 Sumitomo Chem Co Ltd 高分子電解質複合膜の連続的製造方法及び装置
JP2005082728A (ja) * 2003-09-09 2005-03-31 Toagosei Co Ltd 機能性膜の連続製造方法
JP2005232236A (ja) 2004-02-17 2005-09-02 Univ Of Yamanashi ポリイミド樹脂、ポリイミド樹脂の製造方法、並びにポリイミド樹脂を含む電解質膜、触媒層、膜／電極接合体及びデバイス
JP2005332800A (ja) * 2004-04-23 2005-12-02 Sekisui Chem Co Ltd 直接メタノール型燃料電池用プロトン伝導性膜
JP2006073456A (ja) * 2004-09-06 2006-03-16 Samsung Sdi Co Ltd 固体高分子電解質膜とこの製造方法およびこれを用いた燃料電池
JP2006265496A (ja) 2005-03-25 2006-10-05 Yamaguchi Univ スルホン化芳香族ポリイミド及び該ポリイミドよりなる電解質膜
JP2007002055A (ja) * 2005-06-22 2007-01-11 Toyobo Co Ltd 複合イオン交換膜およびその製造方法
JP2007023183A (ja) 2005-07-19 2007-02-01 Toyota Motor Corp 多孔質膜、多孔質膜の製造方法、固体高分子電解質膜、及び燃料電池
JP2007073428A (ja) * 2005-09-08 2007-03-22 Sanyo Electric Co Ltd 燃料電池および燃料電池システム
JP2007146188A (ja) 2007-03-15 2007-06-14 Ajinomoto Co Inc 変性ポリイミド樹脂の製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JFE GIHO, June 2005 (2005-06-01), pages 49 - 56
See also references of EP2214240A4

Also Published As

Publication number Publication date
US20100216050A1 (en) 2010-08-26
KR20100070330A (ko) 2010-06-25
JP5188137B2 (ja) 2013-04-24
EP2214240A4 (en) 2010-11-10
JP2009099309A (ja) 2009-05-07
EP2214240A1 (en) 2010-08-04

Similar Documents

Publication Publication Date Title
WO2009051101A1 (ja) 燃料電池用隔膜
WO2017083473A8 (en) Hydrocarbon reverse osmosis membranes and method of manufacture thereof
EP2808393A3 (en) Fucosylation-deficient cells
EP1737000A4 (en) ELECTROLYTIC MEMBRANE, METHOD FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY, AND ELECTROCHEMICAL CELL
EP2053679A4 (en) REINFORCED ELECTROLYTE MEMBRANE FOR A FUEL CELL, MANUFACTURING METHOD THEREFOR, MEMBRANE ELECTRODE ASSEMBLY FOR A FUEL CELL AND FESTPOLYMER FUEL CELL THEREWITH
WO2015021278A3 (en) Inorganic microporous ion exchange membranes for redox flow batteries
WO2008120675A1 (ja) 直接液体燃料型燃料電池用隔膜およびその製造方法
EP1496561A3 (en) A laminate useful as a membrane-electrode assembly for fuel cells, production process therefor and a fuel cell provided with the laminate
HK1144333A1 (zh) 經補強固體高分子電解質複合膜、用於固體高分子燃料電池的膜電極裝配體及固體高分子燃料電池
WO2008090351A8 (en) Anion exchange membranes
EP1965456A4 (en) ELECTROLYTMEMBRANE ELECTRODE MEMBRANE ASSEMBLY FOR A FESTPOLYMER FUEL CELL, PROCESS FOR PRODUCING THE ELECTROLYTMEMBRANO ELECTRODE MEMBRANE ASSEMBLY AND FUEL CELL WITH THE ELECTROLYTMEMBRANO ELECTRODE MEMBRANE ASSEMBLY GROUP
EP2298442A4 (en) CATALYST AND PRODUCTION METHOD THEREFOR, MEMBRANE ELECTRODE ARRANGEMENT AND MANUFACTURING METHOD, FUEL CELL ELEMENT AND MANUFACTURING METHOD, FUEL CELL AND ELECTRICITY STORAGE DEVICE
WO2007080193A3 (en) Elastic current distributor for percolating cells
ATE551384T1 (de) Protonenleitende polymermembran
WO2007078698A3 (en) Bipolar membrane
EP2157646A4 (en) POLYMER ELECTROLYTE, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ARRAY AND SOLIDS POLYMER FUEL CELL
EP1963013A4 (en) METHODS OF MANUFACTURING CATALYST-COATED MEMBRANES
ATE421160T1 (de) Mehrschichtige elektrochemische energiespeichereinrichtung und verfahren zu ihrer herstellung
TWI365564B (en) Cathode for fuel cell having two kinds of water-repellency and method of preparing the same and membrane electrode assembly and fuel cell comprising the same
WO2007120246A3 (en) Integrated membrane electrode assembly and method related thereto
WO2010053297A3 (ko) 고분자 전해질막
EP2061110B8 (en) Reinforced electrolyte membrane for fuel cell, method for production thereof, membrane-electrode assembly for fuel cell, and solid polymer-type fuel cell having the assembly
WO2017171285A3 (ko) 이온 교환막, 이의 제조 방법 및 이를 포함하는 에너지 저장 장치
HK1136693A1 (zh) 固體電解質燃料電池的聚合物電解質膜、固體聚合物燃料電池的膜電極組件及固體聚合物燃料電池的製造方法
EP3340350A4 (en) POLYPHENYLSULFONE PROTON-CONTAINING POLYMER ELECTROLYTE, PROTON-CONDUCTIVE SOLID POLYMER ELECTROLYTE MEMBRANE, ELECTRODE CATALYTIC LAYER FOR SOLID-POLYMER FUEL CELLS, METHOD FOR MANUFACTURING ELECTRODE CATALYTIC LAYER FOR SOLID POLYMER-FUEL CELLS, AND FUEL CELL

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08840547

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20107006084

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12681605

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008840547

Country of ref document: EP