JP6066989B2 - 触媒電極層、及びその製造方法 - Google Patents

触媒電極層、及びその製造方法 Download PDF

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JP6066989B2
JP6066989B2 JP2014502312A JP2014502312A JP6066989B2 JP 6066989 B2 JP6066989 B2 JP 6066989B2 JP 2014502312 A JP2014502312 A JP 2014502312A JP 2014502312 A JP2014502312 A JP 2014502312A JP 6066989 B2 JP6066989 B2 JP 6066989B2
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catalyst electrode
quaternizing agent
electrode layer
copolymer
catalyst
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JPWO2013129478A1 (ja
Inventor
伸 渡辺
伸 渡辺
福田　憲二
憲二 福田
文恵 井上
文恵 井上
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Tokuyama Corp
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Tokuyama Corp
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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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8673—Electrically conductive fillers
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • 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
    • 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
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • 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
    • 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)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2014502312A 2012-02-29 2013-02-27 触媒電極層、及びその製造方法 Expired - Fee Related JP6066989B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012044209 2012-02-29
JP2012044209 2012-02-29
PCT/JP2013/055141 WO2013129478A1 (ja) 2012-02-29 2013-02-27 触媒電極層、及びその製造方法

Publications (2)

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JPWO2013129478A1 JPWO2013129478A1 (ja) 2015-07-30
JP6066989B2 true JP6066989B2 (ja) 2017-01-25

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US (1) US20150017566A1 (Direct)
EP (1) EP2822070A4 (Direct)
JP (1) JP6066989B2 (Direct)
KR (1) KR20140143134A (Direct)
CN (1) CN104081569A (Direct)
IN (1) IN2014KN01765A (Direct)
WO (1) WO2013129478A1 (Direct)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6077774B2 (ja) * 2012-07-20 2017-02-08 株式会社トクヤマ イオン伝導性付与剤並びにカソード触媒層並びに該触媒層を用いて形成する膜−電極接合体並びに陰イオン交換膜型燃料電池及びその運転方法
JPWO2015122320A1 (ja) 2014-02-14 2017-03-30 株式会社トクヤマ 部分四級化スチレン系共重合体、イオン伝導性付与剤、触媒電極層、膜−電極接合体及びその製造方法、ガス拡散電極及びその製造方法、並びに陰イオン交換膜型燃料電池
CN111647138B (zh) 2014-11-18 2023-09-12 伦斯勒理工学院 新型聚合物
US11236196B2 (en) 2014-11-18 2022-02-01 Rensselaer Polytechnic Institute Polymers and methods for their manufacture
CN105702970B (zh) * 2014-11-27 2019-07-02 中国科学院大连化学物理研究所 碱性阴离子交换膜燃料电池用立体化树脂溶液的制备
CN106328958A (zh) * 2015-07-06 2017-01-11 中国科学院大连化学物理研究所 一种碱性阴离子交换膜燃料电池膜电极的制备方法
CN106887607A (zh) * 2015-12-15 2017-06-23 中国科学院大连化学物理研究所 一种化学分子修饰的Pt基电催化剂及其制备和应用
US10840521B2 (en) * 2015-12-30 2020-11-17 Mann+Hummel Gmbh Humidifier, for example for a fuel cell
US20200238272A1 (en) 2017-07-06 2020-07-30 Rensselaer Polytechnic Institute Ionic functionalization of aromatic polymers for ion exchange membranes
US20190060842A1 (en) 2017-08-22 2019-02-28 Daniel M. Knauss Functionalized poly(diallylpiperidinium) and its copolymers for use in ion conducting applications
KR102162703B1 (ko) * 2017-09-20 2020-10-07 주식회사 엘지화학 전극 촉매용 담체의 제조 방법, 전극 촉매용 담체의 전구체 및 이를 포함하는 전극 촉매용 담체
US10836874B2 (en) * 2017-10-02 2020-11-17 Colorado School Of Mines High performance cross-linked triblock cationic functionalized polymer for electrochemical applications, methods of making and methods of using
CN112512668A (zh) * 2018-04-24 2021-03-16 伦斯勒理工学院 用于阴离子交换膜的芳香族聚合物的交联
US12027731B2 (en) 2018-11-26 2024-07-02 Rensselaer Polytechnic Institute Phosphate anion-quaternary ammonium ion pair coordinated polymer membranes
JP2021034133A (ja) * 2019-08-19 2021-03-01 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 電池及び膜電極接合体
GB202005155D0 (en) * 2020-04-07 2020-05-20 Enapter S R L Ion exchange membrane and method of manufacturing an ion exchange membrane

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Publication number Priority date Publication date Assignee Title
JPH09223513A (ja) * 1996-02-19 1997-08-26 Kashimakita Kyodo Hatsuden Kk 液循環式電池
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
JP4749604B2 (ja) * 2001-06-12 2011-08-17 株式会社トクヤマ ガス拡散電極用イオン伝導性付与剤
JP4749630B2 (ja) * 2001-09-13 2011-08-17 株式会社トクヤマ ガス拡散電極の製造方法
US7300719B2 (en) * 2004-08-05 2007-11-27 General Motors Corporation Porous diffusion media and bipolar plate assembly with anion exchange resin and devices incorporating same
WO2007072842A1 (ja) * 2005-12-20 2007-06-28 Tokuyama Corporation 固体高分子型燃料電池用電解質膜－電極膜接合体及びその製造方法、並びにそれを具備した燃料電池
US8242042B2 (en) * 2007-06-05 2012-08-14 Tokuyama Corporation OH-type anion-exchange hydrocarbon-based elastomer, use and production method thereof

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Publication number Publication date
KR20140143134A (ko) 2014-12-15
JPWO2013129478A1 (ja) 2015-07-30
US20150017566A1 (en) 2015-01-15
CN104081569A (zh) 2014-10-01
WO2013129478A1 (ja) 2013-09-06
EP2822070A4 (en) 2015-10-21
IN2014KN01765A (Direct) 2015-10-23
EP2822070A1 (en) 2015-01-07

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