WO2008153146A1 - 膜－電極接合体及びその製造方法、並びに固体高分子形燃料電池 - Google Patents

膜－電極接合体及びその製造方法、並びに固体高分子形燃料電池 Download PDF

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Publication number
WO2008153146A1
WO2008153146A1 PCT/JP2008/060895 JP2008060895W WO2008153146A1 WO 2008153146 A1 WO2008153146 A1 WO 2008153146A1 JP 2008060895 W JP2008060895 W JP 2008060895W WO 2008153146 A1 WO2008153146 A1 WO 2008153146A1
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WO
WIPO (PCT)
Prior art keywords
catalyst layer
fuel cell
membrane
solid polymer
polymer fuel
Prior art date
Application number
PCT/JP2008/060895
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English (en)
French (fr)
Inventor
Hiroyuki Kurita
Hiroshi Shinoda
Shin Saito
Ryuma Kuroda
Original Assignee
Sumitomo Chemical Company, Limited
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 Sumitomo Chemical Company, Limited filed Critical Sumitomo Chemical Company, Limited
Priority to EP08765605A priority Critical patent/EP2161771A4/en
Priority to CN200880020346A priority patent/CN101689646A/zh
Priority to US12/664,776 priority patent/US20100159350A1/en
Publication of WO2008153146A1 publication Critical patent/WO2008153146A1/ja

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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
    • H01M8/1004—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
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • 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)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

本発明は、炭化水素系高分子電解質を用いた固体高分子形燃料電池において、発電特性の更なる改善を図ることを目的とする。 本発明は、対向配置されたアノード触媒層及びカソード触媒層と、アノード触媒層及びカソード触媒層の間に設けられた高分子電解質膜と、を備え、アノード触媒層及びカソード触媒層が、触媒と、イオン交換基を有する炭化水素系高分子電解質と、を含有する固体高分子形燃料電池用膜－電極接合体であって、アノード触媒層のイオン交換基密度をα［μｅｑ／ｃｍ２］、カソード触媒層のイオン交換基密度をβ［μｅｑ／ｃｍ２］としたときに、α及びβが下記関係式（１）、（２）及び（３）を満たす固体高分子形燃料電池用膜－電極接合体に関する。 　β／α＞１．０・・・（１） α＜０．４５ ・・・（２） β＜０．８５ ・・・（３）
PCT/JP2008/060895 2007-06-15 2008-06-13 膜－電極接合体及びその製造方法、並びに固体高分子形燃料電池 WO2008153146A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08765605A EP2161771A4 (en) 2007-06-15 2008-06-13 MEMBRANE ELECTRODE ASSEMBLY, METHOD FOR THE PRODUCTION THEREOF AND FESTPOLYMER FUEL CELL
CN200880020346A CN101689646A (zh) 2007-06-15 2008-06-13 膜-电极接合体及其制造方法、以及固体高分子型燃料电池
US12/664,776 US20100159350A1 (en) 2007-06-15 2008-06-13 Membrane-electrode assembly, method for production thereof, and solid polymer fuel cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007159423 2007-06-15
JP2007-159423 2007-06-15

Publications (1)

Publication Number Publication Date
WO2008153146A1 true WO2008153146A1 (ja) 2008-12-18

Family

ID=40129749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060895 WO2008153146A1 (ja) 2007-06-15 2008-06-13 膜－電極接合体及びその製造方法、並びに固体高分子形燃料電池

Country Status (7)

Country Link
US (1) US20100159350A1 (ja)
EP (1) EP2161771A4 (ja)
JP (1) JP2009021232A (ja)
KR (1) KR20100018621A (ja)
CN (1) CN101689646A (ja)
TW (1) TW200921978A (ja)
WO (1) WO2008153146A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012059402A (ja) * 2010-09-06 2012-03-22 Toyota Motor Corp アノード側およびカソード側の電極触媒と膜電極接合体および燃料電池セル
JP2017183183A (ja) * 2016-03-31 2017-10-05 凸版印刷株式会社 膜電極接合体及び燃料電池
JP2018106810A (ja) * 2016-12-22 2018-07-05 トヨタ自動車株式会社 燃料電池の触媒インク作成方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100167162A1 (en) * 2007-06-15 2010-07-01 Sumitomo Chemical Company, Limited Membrane-electrode assembly, method for producing the same and solid polymer fuel cell
JP5987766B2 (ja) * 2013-04-16 2016-09-07 トヨタ自動車株式会社 燃料電池
JP7180863B2 (ja) * 2018-08-21 2022-11-30 エムテックスマート株式会社 全固体電池の製造方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09110982A (ja) 1995-10-18 1997-04-28 Japan Synthetic Rubber Co Ltd リン酸基含有重合体
JPH11503262A (ja) 1994-11-01 1999-03-23 ケース ウェスタン リザーブ ユニバーシティ プロトン伝導性ポリマー
JPH11116679A (ja) 1997-10-16 1999-04-27 Sumitomo Chem Co Ltd 高分子電解質、高分子電解質膜、及び燃料電池
JP2001338654A (ja) * 2000-05-29 2001-12-07 Asahi Glass Co Ltd 固体高分子型燃料電池
JP2003282096A (ja) 2002-01-15 2003-10-03 Toyota Motor Corp 高分子電解質組成物及びそれの用途
JP2004089976A (ja) 2002-08-30 2004-03-25 Nordson Kk 液体のスプレイ方法
JP2005126684A (ja) 2003-09-30 2005-05-19 Sumitomo Chemical Co Ltd ブロック共重合体及びその用途
JP2005139432A (ja) 2003-10-17 2005-06-02 Sumitomo Chemical Co Ltd ブロック共重合体及びその用途
JP3689322B2 (ja) 2000-08-25 2005-08-31 本田技研工業株式会社 固体高分子型燃料電池の電解質膜−電極集成体
WO2006095919A1 (ja) 2005-03-10 2006-09-14 Sumitomo Chemical Company, Limited ポリアリーレン系ブロック共重合体及びその用途
JP2007026819A (ja) * 2005-07-14 2007-02-01 Jsr Corp 電極−膜接合体
JP2007149592A (ja) * 2005-11-30 2007-06-14 Toyobo Co Ltd 高分子電解質膜・電極接合体の製造方法、および高分子電解質膜・電極接合体

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002164057A (ja) * 2000-11-28 2002-06-07 Fuji Electric Co Ltd 固体高分子型燃料電池とその製造方法
JP4207120B2 (ja) * 2003-04-08 2009-01-14 ソニー株式会社 触媒電極並びに電気化学デバイス
JP2004349180A (ja) * 2003-05-23 2004-12-09 Toyota Motor Corp 膜電極接合体
ATE541330T1 (de) * 2003-06-24 2012-01-15 Asahi Glass Co Ltd Membran-elektrodenbaugruppe für eine festpolymer- brennstoffzelle und herstellungsverfahren dafür
KR100696463B1 (ko) * 2003-09-27 2007-03-19 삼성에스디아이 주식회사 고농도 탄소 담지 촉매, 그 제조방법, 상기 촉매를 이용한촉매전극 및 이를 이용한 연료전지
JP5061474B2 (ja) * 2005-03-04 2012-10-31 宇部興産株式会社 新規高分子電解質、電解質膜およびその用途
JP2007087889A (ja) * 2005-09-26 2007-04-05 Jsr Corp 電極−膜接合体
JP4882541B2 (ja) * 2006-06-26 2012-02-22 トヨタ自動車株式会社 燃料電池用電解質膜および膜電極接合体の製造方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11503262A (ja) 1994-11-01 1999-03-23 ケース ウェスタン リザーブ ユニバーシティ プロトン伝導性ポリマー
JPH09110982A (ja) 1995-10-18 1997-04-28 Japan Synthetic Rubber Co Ltd リン酸基含有重合体
JPH11116679A (ja) 1997-10-16 1999-04-27 Sumitomo Chem Co Ltd 高分子電解質、高分子電解質膜、及び燃料電池
JP2001338654A (ja) * 2000-05-29 2001-12-07 Asahi Glass Co Ltd 固体高分子型燃料電池
JP3689322B2 (ja) 2000-08-25 2005-08-31 本田技研工業株式会社 固体高分子型燃料電池の電解質膜−電極集成体
JP2003282096A (ja) 2002-01-15 2003-10-03 Toyota Motor Corp 高分子電解質組成物及びそれの用途
JP2004089976A (ja) 2002-08-30 2004-03-25 Nordson Kk 液体のスプレイ方法
JP2005126684A (ja) 2003-09-30 2005-05-19 Sumitomo Chemical Co Ltd ブロック共重合体及びその用途
JP2005139432A (ja) 2003-10-17 2005-06-02 Sumitomo Chemical Co Ltd ブロック共重合体及びその用途
WO2006095919A1 (ja) 2005-03-10 2006-09-14 Sumitomo Chemical Company, Limited ポリアリーレン系ブロック共重合体及びその用途
JP2007026819A (ja) * 2005-07-14 2007-02-01 Jsr Corp 電極−膜接合体
JP2007149592A (ja) * 2005-11-30 2007-06-14 Toyobo Co Ltd 高分子電解質膜・電極接合体の製造方法、および高分子電解質膜・電極接合体

Non-Patent Citations (4)

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Title
"Research Group on Materials for Fuel Cells, The Society of Polymer Science", 10 November 2005, KYORITSU PUBLISHING, article "Fuel Cells and Polymers", pages: 103 - 112
J. APPL. POLYM. SCI., vol. 18, 1974, pages 1969
POLYMER PREP., vol. 41, no. 1, 2000, pages 70
See also references of EP2161771A4

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012059402A (ja) * 2010-09-06 2012-03-22 Toyota Motor Corp アノード側およびカソード側の電極触媒と膜電極接合体および燃料電池セル
JP2017183183A (ja) * 2016-03-31 2017-10-05 凸版印刷株式会社 膜電極接合体及び燃料電池
JP2018106810A (ja) * 2016-12-22 2018-07-05 トヨタ自動車株式会社 燃料電池の触媒インク作成方法

Also Published As

Publication number Publication date
CN101689646A (zh) 2010-03-31
JP2009021232A (ja) 2009-01-29
KR20100018621A (ko) 2010-02-17
EP2161771A1 (en) 2010-03-10
US20100159350A1 (en) 2010-06-24
EP2161771A4 (en) 2010-07-28
TW200921978A (en) 2009-05-16

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