JP2005509243A - 高分子電解質膜 - Google Patents

高分子電解質膜 Download PDF

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Publication number
JP2005509243A
JP2005509243A JP2002584415A JP2002584415A JP2005509243A JP 2005509243 A JP2005509243 A JP 2005509243A JP 2002584415 A JP2002584415 A JP 2002584415A JP 2002584415 A JP2002584415 A JP 2002584415A JP 2005509243 A JP2005509243 A JP 2005509243A
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JP
Japan
Prior art keywords
polymer electrolyte
electrolyte membrane
region
block
hydrophilic
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Pending
Application number
JP2002584415A
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English (en)
Japanese (ja)
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JP2005509243A5 (enExample
Inventor
エム． フィッシャー、アリソン
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Motorola Solutions Inc
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Motorola Inc
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Application filed by Motorola Inc filed Critical Motorola Inc
Publication of JP2005509243A publication Critical patent/JP2005509243A/ja
Publication of JP2005509243A5 publication Critical patent/JP2005509243A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/42—Acrylic resins
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/423—Polyamide resins
    • 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
    • H01M8/1039—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
    • H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
    • H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
    • 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
    • H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of 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
    • H01M8/10—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
    • H01M8/109—After-treatment of the membrane other than by polymerisation thermal other than drying, e.g. sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Conductive Materials (AREA)
  • Fuel Cell (AREA)
JP2002584415A 2001-04-23 2002-03-20 高分子電解質膜 Pending JP2005509243A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/797,557 US6503378B1 (en) 2001-04-23 2001-04-23 Polymer electrolyte membrane and method of fabrication
PCT/US2002/008879 WO2002087001A2 (en) 2001-04-23 2002-03-20 Polymer electrolyte membrane

Publications (2)

Publication Number Publication Date
JP2005509243A true JP2005509243A (ja) 2005-04-07
JP2005509243A5 JP2005509243A5 (enExample) 2008-09-04

Family

ID=25171173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002584415A Pending JP2005509243A (ja) 2001-04-23 2002-03-20 高分子電解質膜

Country Status (8)

Country Link
US (2) US6503378B1 (enExample)
EP (1) EP1389352A2 (enExample)
JP (1) JP2005509243A (enExample)
KR (1) KR100895777B1 (enExample)
CN (1) CN1579032A (enExample)
AU (1) AU2002255885A1 (enExample)
TW (1) TWI239358B (enExample)
WO (1) WO2002087001A2 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005502990A (ja) * 2001-09-07 2005-01-27 アイティーエム パワー リミティド 親水性ポリマー及び電気化学セルにおけるその使用
JP2005216525A (ja) * 2004-01-27 2005-08-11 Jsr Corp 直接メタノール型燃料電池用プロトン伝導膜およびその製造方法
JP2005531646A (ja) * 2002-02-06 2005-10-20 バトル、メモリアル、インスティテュート 燃料電池に使用する高分子電解質膜
JP2006312742A (ja) * 2005-05-03 2006-11-16 General Motors Corp <Gm> 酸性基を有するトリブロックコポリマー
WO2007094185A1 (ja) * 2006-02-13 2007-08-23 Kuraray Co., Ltd. 高分子電解質膜、膜－電極接合体及び固体高分子型燃料電池
JP2010508619A (ja) * 2005-10-29 2010-03-18 ビーエーエスエフ、フューエル、セル、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング ホスホン酸及び／又はスルホン酸基を含むポリマーを含む燃料電池用の膜、膜電極アッセンブリ及びその燃料電池での使用法
WO2018207325A1 (ja) * 2017-05-11 2018-11-15 旭化成株式会社 高分子電解質膜、膜電極接合体、及び固体高分子型燃料電池

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US20020192537A1 (en) * 2001-06-15 2002-12-19 Xiaoming Ren Metallic layer component for use in a direct oxidation fuel cell
US7354679B2 (en) * 2002-05-13 2008-04-08 Polyfuel, Inc. Ion conductive random copolymers
US7202001B2 (en) 2002-05-13 2007-04-10 Polyfuel, Inc. Sulfonated copolymer
AU2003299502A1 (en) * 2002-05-13 2004-06-07 Polyfuel, Inc. Ion conductive block copolymers
US20040175598A1 (en) * 2002-12-02 2004-09-09 Bliven David C. Fuel cell power supply for portable computing device and method for fuel cell power control
DE10258175A1 (de) 2002-12-12 2004-07-08 General Motors Corp., Detroit Ein Blockcopolymer zur Verwendung als fester Polymerelektrolyt, eine ionenleitfähige Membran, die aus einem Blockcopolymer gemacht ist, und Verfahren zur Herstellung eines Blockcopolymers
KR100509298B1 (ko) * 2003-05-31 2005-08-22 한국과학기술연구원 무기질 박막이 코팅된 직접메탄올 연료전지용 복합고분자 전해질막의 제조 방법
KR20060119959A (ko) * 2003-09-12 2006-11-24 로무 가부시키가이샤 프로톤 전도성막, 그 제조 방법 및 이것을 이용한 연료전지
US7071271B2 (en) * 2003-10-30 2006-07-04 3M Innovative Properties Company Aqueous emulsion polymerization of functionalized fluoromonomers
US7179847B2 (en) * 2003-11-13 2007-02-20 3M Innovative Properties Company Polymer electrolytes crosslinked by e-beam
US7265162B2 (en) * 2003-11-13 2007-09-04 3M Innovative Properties Company Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
US7259208B2 (en) * 2003-11-13 2007-08-21 3M Innovative Properties Company Reinforced polymer electrolyte membrane
US7074841B2 (en) * 2003-11-13 2006-07-11 Yandrasits Michael A Polymer electrolyte membranes crosslinked by nitrile trimerization
EP1687377A4 (en) * 2003-11-20 2009-05-06 Virginia Tech Intell Prop MULTIPLOCK COPOLYMERS WITH HYDROPHIL HYDROPHOBIC SEGMENTS FOR PROTONATE EXCHANGE MEMBRANES
US7060756B2 (en) 2003-11-24 2006-06-13 3M Innovative Properties Company Polymer electrolyte with aromatic sulfone crosslinking
US7329348B2 (en) * 2003-12-01 2008-02-12 Societe Bic Fuel cell system including an ion filter
US7112614B2 (en) * 2003-12-08 2006-09-26 3M Innovative Properties Company Crosslinked polymer
US7060738B2 (en) * 2003-12-11 2006-06-13 3M Innovative Properties Company Polymer electrolytes crosslinked by ultraviolet radiation
US7173067B2 (en) 2003-12-17 2007-02-06 3M Innovative Properties Company Polymer electrolyte membranes crosslinked by direct fluorination
US7842435B2 (en) * 2004-11-01 2010-11-30 Gm Global Technology Operations, Inc. Fuel cell water management enhancement method
US7459487B2 (en) * 2005-02-16 2008-12-02 The University Of Hong Kong Polymer composite membrane and method of making the same
US7459505B2 (en) 2005-05-03 2008-12-02 General Motors Corporation Block copolymers with acidic groups
CN100407482C (zh) * 2005-06-22 2008-07-30 新源动力股份有限公司 抗一氧化碳复合阳极电极催化层结构及制备方法
EA200702678A1 (ru) 2005-06-27 2008-08-29 АйТиЭм ПАУЭР (РИСЁЧ) ЛТД. Мембранно-электродные устройства
US20070026282A1 (en) * 2005-07-26 2007-02-01 Canon Kabushiki Kaisha Polymer Electrolyte Membrane, Process For Production Thereof, Polymer Electrolyte, Electrolyte Composition, Membrane-Electrode Assembly, And Fuel Cell
GB0515329D0 (en) * 2005-07-27 2005-08-31 Novel Polymer Solutions Ltd Methods of forming a barrier
WO2007041415A2 (en) 2005-09-30 2007-04-12 Battelle Memorial Institute Polymers for use in fuel cell components
CN100412129C (zh) * 2006-02-21 2008-08-20 中国科学院化学研究所 化学交联凝胶网络聚合物电解液的制备方法
US8083833B2 (en) * 2006-03-10 2011-12-27 Uop Llc Flexible template-directed microporous partially pyrolyzed polymeric membranes
US7993792B2 (en) 2006-07-26 2011-08-09 GM Global Technology Operations LLC Polymer blocks for PEM applications
US8492460B2 (en) 2006-07-28 2013-07-23 GM Global Technology Operations LLC Fluorinated polymer blocks for PEM applications
WO2008018410A1 (fr) * 2006-08-07 2008-02-14 Mitsubishi Gas Chemical Company, Inc. électrode POUR PILE À COMBUSTIBLE, SON PROCESSUS DE FABRICATION, ET PILE À COMBUSTIBLE
KR100813515B1 (ko) * 2006-09-11 2008-03-17 삼성에스디아이 주식회사 연료전지용 프로톤 전도체 및 이를 채용한 연료전지
KR100796990B1 (ko) * 2006-09-20 2008-01-22 연세대학교 산학협력단 친수성 및 술폰화 그룹이 도입된 가지형 불소계 공중합체전해질막
SE530389C2 (sv) * 2006-10-06 2008-05-20 Morphic Technologies Ab Publ Protonledande membran för en bränslecell eller en på bränslecellteknik baserad reaktor samt förfarande för framställning av membranet
US20100021788A1 (en) * 2007-05-17 2010-01-28 Canon Kabushiki Kaisha Polymer electrolyte composite film, membrane-electrode assembly and fuel cell
US7897650B2 (en) * 2007-08-31 2011-03-01 Sayre Jay R Ionically conductive polymers for use in fuel cells
GB201109281D0 (en) * 2011-06-02 2011-07-20 Itm Power Research Ltd Membrane
KR102084807B1 (ko) * 2012-03-07 2020-03-04 메사추세츠 인스티튜트 오브 테크놀로지 광범위한 온도에서의 작동을 위한 충전식 리튬 배터리

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JPH10503788A (ja) * 1994-05-23 1998-04-07 デイイス コーポレーション 新規なイオン伝導膜を組込んでいる燃料電池
JP2000119420A (ja) * 1998-10-19 2000-04-25 Nissan Motor Co Ltd イオン交換膜およびその製造方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005502990A (ja) * 2001-09-07 2005-01-27 アイティーエム パワー リミティド 親水性ポリマー及び電気化学セルにおけるその使用
JP2005531646A (ja) * 2002-02-06 2005-10-20 バトル、メモリアル、インスティテュート 燃料電池に使用する高分子電解質膜
JP2005216525A (ja) * 2004-01-27 2005-08-11 Jsr Corp 直接メタノール型燃料電池用プロトン伝導膜およびその製造方法
JP2006312742A (ja) * 2005-05-03 2006-11-16 General Motors Corp <Gm> 酸性基を有するトリブロックコポリマー
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KR20190126012A (ko) * 2017-05-11 2019-11-07 아사히 가세이 가부시키가이샤 고분자 전해질 막, 막 전극 접합체 및 고체 고분자형 연료 전지
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KR102295383B1 (ko) 2017-05-11 2021-08-31 아사히 가세이 가부시키가이샤 고분자 전해질 막, 막 전극 접합체 및 고체 고분자형 연료 전지
US11211626B2 (en) 2017-05-11 2021-12-28 Asahi Kasei Kabushiki Kaisha Polymer electrolyte membrane, membrane electrode assembly, and solid polymer electrolyte fuel cell

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US6670403B2 (en) 2003-12-30
CN1579032A (zh) 2005-02-09
AU2002255885A1 (en) 2002-11-05
WO2002087001A2 (en) 2002-10-31
WO2002087001A3 (en) 2003-09-04
EP1389352A2 (en) 2004-02-18
KR20030090779A (ko) 2003-11-28
US6503378B1 (en) 2003-01-07

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