JP4690047B2 - 触媒インク - Google Patents

触媒インク Download PDF

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Publication number
JP4690047B2
JP4690047B2 JP2004559074A JP2004559074A JP4690047B2 JP 4690047 B2 JP4690047 B2 JP 4690047B2 JP 2004559074 A JP2004559074 A JP 2004559074A JP 2004559074 A JP2004559074 A JP 2004559074A JP 4690047 B2 JP4690047 B2 JP 4690047B2
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JP
Japan
Prior art keywords
catalyst
typically
weight
ink
catalyst ink
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.)
Expired - Fee Related
Application number
JP2004559074A
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English (en)
Japanese (ja)
Other versions
JP2006509859A5 (enExample
JP2006509859A (ja
Inventor
ブイ． ベラマカンニ，バスカール
アール． メカラ，ディビッド
ジェイ． ハンソン，エリック
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2006509859A publication Critical patent/JP2006509859A/ja
Publication of JP2006509859A5 publication Critical patent/JP2006509859A5/ja
Application granted granted Critical
Publication of JP4690047B2 publication Critical patent/JP4690047B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • 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
    • 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
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
JP2004559074A 2002-12-10 2003-10-17 触媒インク Expired - Fee Related JP4690047B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/315,589 US20040107869A1 (en) 2002-12-10 2002-12-10 Catalyst ink
US10/315,589 2002-12-10
PCT/US2003/033133 WO2004054021A2 (en) 2002-12-10 2003-10-17 Catalyst ink

Publications (3)

Publication Number Publication Date
JP2006509859A JP2006509859A (ja) 2006-03-23
JP2006509859A5 JP2006509859A5 (enExample) 2006-09-28
JP4690047B2 true JP4690047B2 (ja) 2011-06-01

Family

ID=32468741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004559074A Expired - Fee Related JP4690047B2 (ja) 2002-12-10 2003-10-17 触媒インク

Country Status (10)

Country Link
US (2) US20040107869A1 (enExample)
EP (1) EP1588449B1 (enExample)
JP (1) JP4690047B2 (enExample)
KR (1) KR20050084199A (enExample)
CN (1) CN100380723C (enExample)
AT (1) ATE370521T1 (enExample)
AU (1) AU2003286497A1 (enExample)
CA (1) CA2506657A1 (enExample)
DE (1) DE60315721T2 (enExample)
WO (1) WO2004054021A2 (enExample)

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WO2005081352A1 (en) * 2004-02-18 2005-09-01 Polyfuel, Inc. Catalyst ink, process for making catalyst ink and for preparing catalyst coated membranes
US20050266980A1 (en) * 2004-05-28 2005-12-01 Mada Kannan Arunachala N Process of producing a novel MEA with enhanced electrode/electrolyte adhesion and performancese characteristics
DE102004033679A1 (de) * 2004-07-09 2006-02-16 Tesa Ag Verfahren zur Herstellung einer Membran-Elektroden-Einheit
US7304101B2 (en) * 2004-07-19 2007-12-04 3M Innovative Properties Company Method of purifying a dispersion of ionic fluoropolymer
US20060014887A1 (en) * 2004-07-19 2006-01-19 3M Innovative Properties Company Method of hydrolyzing a dispersion of ionic fluoropolymer
JP4552183B2 (ja) * 2004-08-17 2010-09-29 株式会社豊田中央研究所 ゾル状プロトン伝導性電解質及び燃料電池
US7691932B2 (en) 2004-09-27 2010-04-06 3M Innovative Properties Company Method of making a composition and nanocomposites therefrom
US7862956B2 (en) * 2004-12-29 2011-01-04 3M Innovative Properties Company Z-axis electrically conducting flow field separator
US7311990B2 (en) * 2004-12-29 2007-12-25 3M Innovative Properties Company Form-in-place fastening for fuel cell assemblies
EP2273591B1 (en) 2005-03-30 2017-05-31 Umicore Ag & Co. Kg Ink for producing catalyst layers
US7838138B2 (en) * 2005-09-19 2010-11-23 3M Innovative Properties Company Fuel cell electrolyte membrane with basic polymer
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EP1873860A1 (en) * 2006-06-28 2008-01-02 Solvay Solexis S.p.A. Catalyst-Polymer Liquid Dispersion for Fuel Cell Applications
US7696122B2 (en) * 2006-07-05 2010-04-13 Cabot Corporation Electrocatalyst inks for fuel cell applications
JP5141104B2 (ja) * 2006-11-06 2013-02-13 トヨタ自動車株式会社 燃料電池の製造方法
DE102007030566A1 (de) * 2007-03-28 2008-10-02 Man Roland Druckmaschinen Ag Zerstörungsfreie Prüfverfahren der Aushärtungs- oder Trocknungsgrades von Farben und Lacken
KR100874112B1 (ko) * 2007-06-25 2008-12-15 한화석유화학 주식회사 연료전지용 촉매 잉크 및 이를 이용한 막-전극 복합체의제조방법
JP5242955B2 (ja) * 2007-07-04 2013-07-24 株式会社キャタラー スラリーの粘度調整方法およびスラリーの製造方法
JP5497049B2 (ja) 2008-10-24 2014-05-21 ナノシス・インク． 燃料電池用電気化学的触媒
US20110275005A1 (en) * 2008-10-24 2011-11-10 Nanosys, Inc Membrane Electrode Assemblies With Interfacial Layer
JP5293149B2 (ja) * 2008-12-18 2013-09-18 株式会社エクォス・リサーチ 燃料電池の電極用ペースト、膜電極接合体及び電極用ペーストの製造方法
JP5245838B2 (ja) * 2009-01-09 2013-07-24 株式会社エクォス・リサーチ 燃料電池の電極用ペースト、膜電極接合体及び電極用ペーストの製造方法
US8735023B2 (en) * 2009-12-14 2014-05-27 GM Global Technology Operations LLC Fuel cell with layered electrode
JP5494585B2 (ja) * 2011-07-27 2014-05-14 トヨタ自動車株式会社 燃料電池電極用触媒インク、膜電極接合体、燃料電池
US11155661B2 (en) 2015-09-23 2021-10-26 3M Innovative Properties Company Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups
JP6568326B2 (ja) 2016-04-04 2019-08-28 ダイオキサイド マテリアルズ，インコーポレイティド 触媒層及び電解槽
WO2019055791A1 (en) 2017-09-14 2019-03-21 3M Innovative Properties Company FLUORINATED COPOLYMER HAVING SULFONYL PENDANT GROUPS AND COMPOSITIONS AND ARTICLES COMPRISING SAID FLUORINATED COPOLYMER
US10490829B2 (en) * 2018-02-20 2019-11-26 GM Global Technology Operations LLC Method for manufacturing a fuel cell
FR3085800B1 (fr) * 2018-09-12 2021-06-04 Commissariat Energie Atomique Procede de fabrication d’un guide d’ecoulement de reacteur electrochimique
WO2020183306A1 (en) 2019-03-12 2020-09-17 3M Innovative Properties Company Dispersible perfluorosulfonic acid ionomer compositions
CN113906038A (zh) 2019-06-04 2022-01-07 3M创新有限公司 多官能氟化化合物、由该化合物制成的氟化聚合物以及相关方法
CN114761445B (zh) 2019-12-02 2024-08-30 3M创新有限公司 全氟磺酸离聚物的可分散颗粒
KR20220119048A (ko) 2019-12-20 2022-08-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 플루오르화 공중합체 및 이를 포함하는 조성물 및 물품
US12286387B2 (en) 2019-12-23 2025-04-29 3M Innovative Properties Company Process of making fluoroolefins by thermal decomposition of fluorinated ionomers
CN115667332B (zh) 2020-03-30 2024-08-16 3M创新有限公司 包含具有离子双(磺酰基)酰亚胺部分和全氟醚末端基团的侧基的含氟聚合物
US20230090482A1 (en) 2020-04-09 2023-03-23 3M Innovative Properties Company Composite including fluorinated polymer and salt nanoparticles and articles including the same
US20230279192A1 (en) 2020-06-08 2023-09-07 3M Innovative Properties Company Process for recycling a solid article including a fluorinated polymer
US12341227B2 (en) 2021-06-04 2025-06-24 3M Innovative Properties Company Perfluorosulfonyl monomers suitable for fluoropolymers and fuel cell membrane articles
US20250239638A1 (en) 2021-10-07 2025-07-24 3M Innovative Properties Company Composite including fluorinated polymer and lithium fluoride nanoparticles and articles including the same
CN114540854A (zh) * 2022-03-18 2022-05-27 中国科学院长春应用化学研究所 一种spewe膜电极及其制备方法
JP7616138B2 (ja) * 2022-03-31 2025-01-17 トヨタ自動車株式会社 洗浄装置

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Also Published As

Publication number Publication date
AU2003286497A8 (en) 2004-06-30
CA2506657A1 (en) 2004-06-24
US20100285951A1 (en) 2010-11-11
DE60315721T2 (de) 2008-06-05
US7855160B2 (en) 2010-12-21
CN1778011A (zh) 2006-05-24
ATE370521T1 (de) 2007-09-15
AU2003286497A1 (en) 2004-06-30
EP1588449B1 (en) 2007-08-15
EP1588449A2 (en) 2005-10-26
CN100380723C (zh) 2008-04-09
WO2004054021A2 (en) 2004-06-24
JP2006509859A (ja) 2006-03-23
DE60315721D1 (de) 2007-09-27
KR20050084199A (ko) 2005-08-26
US20040107869A1 (en) 2004-06-10
WO2004054021A3 (en) 2005-02-03

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