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WO2009005055A1 - Electrolyte polymère, membrane d'électrolyte polymère, liant de couche de catalyseur pour pile à combustible, et son utilisation - Google Patents

Electrolyte polymère, membrane d'électrolyte polymère, liant de couche de catalyseur pour pile à combustible, et son utilisation Download PDF

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Publication number
WO2009005055A1
WO2009005055A1 PCT/JP2008/061895 JP2008061895W WO2009005055A1 WO 2009005055 A1 WO2009005055 A1 WO 2009005055A1 JP 2008061895 W JP2008061895 W JP 2008061895W WO 2009005055 A1 WO2009005055 A1 WO 2009005055A1
Authority
WO
WIPO (PCT)
Prior art keywords
polymer electrolyte
fuel cell
site
catalyst layer
layer binder
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/061895
Other languages
English (en)
Japanese (ja)
Inventor
Takahiro Miyahara
Tetsuji Hayano
Soichi Matsuno
Hidekazu Kuromatsu
Hiroshi Iwakiri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Priority to JP2009521635A priority Critical patent/JP5443163B2/ja
Publication of WO2009005055A1 publication Critical patent/WO2009005055A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous 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
    • H01M8/10—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
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • 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
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • 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
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Polyethers (AREA)
  • Conductive Materials (AREA)
  • Fuel Cell (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

La présente invention a trait à un électrolyte polymère pour une pile à combustible, lequel électrolyte polymère est pourvu d'un site à forte capacité d'échange d'ions et d'un haut niveau de conductivité. L'électrolyte polymère comprend un site d'électrolyte comprenant un groupe d'acide sulfonique introduit dans un site représenté par la formule (1) ou son dérivé et ayant une capacité d'échange d'ions non inférieure à 3,0 meq./g. -[Ar(R1)m(Ph)(X1)]n- (1) où Ar représente un anneau benzénique contenant 4 à 6 substituants ; Ph représente un groupe phényle lié à Ar ; X1 représente un groupe de liaison lié à Ar et sélectionné dans le groupe comprenant -O-, -S- et -NH-, et, lorsqu'une pluralité de X1 sont présents, ils peuvent être identiques ou différents ; R1 représente un substituant lié à Ar et est un atome d'hydrogène, un groupe aryle ayant entre 6 et 30 atomes de carbone, ou un groupe aryle substitué, et, lorsqu'une pluralité de R1 sont présents, ils peuvent être identiques ou différents ; n est un entier non inférieur à 1 et non supérieur à 10 000 ; et m est un entier de 1 à 3.
PCT/JP2008/061895 2007-07-02 2008-07-01 Electrolyte polymère, membrane d'électrolyte polymère, liant de couche de catalyseur pour pile à combustible, et son utilisation Ceased WO2009005055A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009521635A JP5443163B2 (ja) 2007-07-02 2008-07-01 高分子電解質複合体、高分子電解質膜、燃料電池用触媒層バインダー、およびその利用

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-174428 2007-07-02
JP2007174428 2007-07-02
JP2008145881 2008-06-03
JP2008-145881 2008-06-03
JP2008-150671 2008-06-09
JP2008150671 2008-06-09
JP2008157952 2008-06-17
JP2008-157952 2008-06-17

Publications (1)

Publication Number Publication Date
WO2009005055A1 true WO2009005055A1 (fr) 2009-01-08

Family

ID=40226100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061895 Ceased WO2009005055A1 (fr) 2007-07-02 2008-07-01 Electrolyte polymère, membrane d'électrolyte polymère, liant de couche de catalyseur pour pile à combustible, et son utilisation

Country Status (2)

Country Link
JP (2) JP5443163B2 (fr)
WO (1) WO2009005055A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011157456A (ja) * 2010-01-29 2011-08-18 Kaneka Corp スルホン化高分子化合物の製造方法
JP2012091407A (ja) * 2010-10-27 2012-05-17 Nisshin Steel Co Ltd 加熱効率に優れた塗装鋼板
WO2013183386A1 (fr) * 2012-06-04 2013-12-12 Jsr株式会社 Copolymère, composition, membrane électrolytique polymère, ensemble membrane-électrode et pile à combustible à polymère solide
US9985309B2 (en) 2011-04-14 2018-05-29 Kaneka Corporation High-molecular-weight electrolyte and use thereof
JP2019530785A (ja) * 2016-10-11 2019-10-24 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ブロック状ポリ（エーテルエーテルケトン）コポリマーならびに対応する合成方法および物品
WO2023038156A1 (fr) * 2021-09-10 2023-03-16 Mitsubishi Gas Chemical Company, Inc. Composés de bisphénol substitués par (hét)aryle et résines thermoplastiques

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101631151B1 (ko) * 2014-05-22 2016-06-27 한국과학기술연구원 탄화수소계열 전해질 고분자 합성 방법 및 이에 사용되는 중합 용매
JP7008561B2 (ja) * 2018-03-29 2022-01-25 旭化成株式会社 特定のフェノールユニットを含む変性ポリフェニレンエーテル及びその製造方法。
KR102660658B1 (ko) * 2019-10-02 2024-04-26 아사히 가세이 가부시키가이샤 폴리페닐렌에테르 조성물

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133051A (ja) * 2003-10-29 2005-05-26 Hitachi Kasei Polymer Co Ltd 反応性ホットメルト接着剤組成物
WO2006025351A1 (fr) * 2004-09-03 2006-03-09 Toray Industries, Inc. Matériau polyélectrolyte, composant polyélectrolyte, corps composite d’électrode à membrane et pile à combustible à polyélectrolyte
JP2006128095A (ja) * 2004-09-30 2006-05-18 Asahi Kasei Chemicals Corp 補強された高分子電解質膜
JP2006344480A (ja) * 2005-06-08 2006-12-21 Jsr Corp 固体高分子型燃料電池用電極電解質
JP2007106986A (ja) * 2005-09-16 2007-04-26 Sumitomo Chemical Co Ltd ブロック共重合体及びその製造方法、高分子電解質、触媒組成物、高分子電解質膜、膜−電極接合体及び燃料電池
JP2007109638A (ja) * 2005-09-16 2007-04-26 Sumitomo Chemical Co Ltd 高分子電解質、並びに、これを用いた高分子電解質膜、膜−電極接合体及び燃料電池

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US5110993A (en) * 1991-02-08 1992-05-05 Hay Allan S 9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene and poly(arylene ethers)
US6323300B1 (en) * 1996-11-25 2001-11-27 Asahi Kasei Kogyo Kabushiki Kaisha Aromatic copolymer and composition containing the same
JPH11326947A (ja) * 1998-05-15 1999-11-26 Asahi Chem Ind Co Ltd ポリマー絶縁膜の液晶表示体
JP2002201262A (ja) * 2000-12-28 2002-07-19 Mitsui Chemicals Inc ポリカーボネート樹脂、及びそれを含んで構成される光学部品
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JP2004099824A (ja) * 2002-09-12 2004-04-02 Asahi Kasei Chemicals Corp 低分子量ポリフェニレンエーテルパウダー
JP2006298962A (ja) * 2005-04-15 2006-11-02 Asahi Kasei Chemicals Corp 低分子量ポリフェニレンエーテルを含有する密着性に優れた塗料

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133051A (ja) * 2003-10-29 2005-05-26 Hitachi Kasei Polymer Co Ltd 反応性ホットメルト接着剤組成物
WO2006025351A1 (fr) * 2004-09-03 2006-03-09 Toray Industries, Inc. Matériau polyélectrolyte, composant polyélectrolyte, corps composite d’électrode à membrane et pile à combustible à polyélectrolyte
JP2006128095A (ja) * 2004-09-30 2006-05-18 Asahi Kasei Chemicals Corp 補強された高分子電解質膜
JP2006344480A (ja) * 2005-06-08 2006-12-21 Jsr Corp 固体高分子型燃料電池用電極電解質
JP2007106986A (ja) * 2005-09-16 2007-04-26 Sumitomo Chemical Co Ltd ブロック共重合体及びその製造方法、高分子電解質、触媒組成物、高分子電解質膜、膜−電極接合体及び燃料電池
JP2007109638A (ja) * 2005-09-16 2007-04-26 Sumitomo Chemical Co Ltd 高分子電解質、並びに、これを用いた高分子電解質膜、膜−電極接合体及び燃料電池

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011157456A (ja) * 2010-01-29 2011-08-18 Kaneka Corp スルホン化高分子化合物の製造方法
JP2012091407A (ja) * 2010-10-27 2012-05-17 Nisshin Steel Co Ltd 加熱効率に優れた塗装鋼板
US9985309B2 (en) 2011-04-14 2018-05-29 Kaneka Corporation High-molecular-weight electrolyte and use thereof
WO2013183386A1 (fr) * 2012-06-04 2013-12-12 Jsr株式会社 Copolymère, composition, membrane électrolytique polymère, ensemble membrane-électrode et pile à combustible à polymère solide
JP2019530785A (ja) * 2016-10-11 2019-10-24 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ブロック状ポリ（エーテルエーテルケトン）コポリマーならびに対応する合成方法および物品
JP7035037B2 (ja) 2016-10-11 2022-03-14 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ブロック状ポリ（エーテルエーテルケトン）コポリマーならびに対応する合成方法および物品
JP7035037B6 (ja) 2016-10-11 2023-12-18 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． ブロック状ポリ（エーテルエーテルケトン）コポリマーならびに対応する合成方法および物品
WO2023038156A1 (fr) * 2021-09-10 2023-03-16 Mitsubishi Gas Chemical Company, Inc. Composés de bisphénol substitués par (hét)aryle et résines thermoplastiques

Also Published As

Publication number Publication date
JP5905857B2 (ja) 2016-04-20
JPWO2009005055A1 (ja) 2010-08-26
JP2014005468A (ja) 2014-01-16
JP5443163B2 (ja) 2014-03-19

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