ATE370521T1 - Katalysatortinte - Google Patents

Katalysatortinte

Info

Publication number
ATE370521T1
ATE370521T1 AT03777697T AT03777697T ATE370521T1 AT E370521 T1 ATE370521 T1 AT E370521T1 AT 03777697 T AT03777697 T AT 03777697T AT 03777697 T AT03777697 T AT 03777697T AT E370521 T1 ATE370521 T1 AT E370521T1
Authority
AT
Austria
Prior art keywords
catalyst ink
weight
catalyst
typically
sec
Prior art date
Application number
AT03777697T
Other languages
English (en)
Inventor
Bhaskar Velamakanni
David Mekala
Eric Hanson
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
Application granted granted Critical
Publication of ATE370521T1 publication Critical patent/ATE370521T1/de

Links

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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
AT03777697T 2002-12-10 2003-10-17 Katalysatortinte ATE370521T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/315,589 US20040107869A1 (en) 2002-12-10 2002-12-10 Catalyst ink

Publications (1)

Publication Number Publication Date
ATE370521T1 true ATE370521T1 (de) 2007-09-15

Family

ID=32468741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03777697T ATE370521T1 (de) 2002-12-10 2003-10-17 Katalysatortinte

Country Status (10)

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

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004220979A (ja) * 2003-01-16 2004-08-05 Toyota Motor Corp 触媒物質含有インクとそれを用いた電極および燃料電池
JP2004311057A (ja) * 2003-04-02 2004-11-04 Dainippon Printing Co Ltd 触媒層形成用ペースト組成物及び触媒層−電解質膜積層体製造用転写シート
US20060110631A1 (en) * 2004-02-18 2006-05-25 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
US7311990B2 (en) * 2004-12-29 2007-12-25 3M Innovative Properties Company Form-in-place fastening for fuel cell assemblies
US7862956B2 (en) * 2004-12-29 2011-01-04 3M Innovative Properties Company Z-axis electrically conducting flow field separator
US7906452B2 (en) 2005-03-30 2011-03-15 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
US7517604B2 (en) * 2005-09-19 2009-04-14 3M Innovative Properties Company Fuel cell electrolyte membrane with acidic polymer
US8652705B2 (en) * 2005-09-26 2014-02-18 W.L. Gore & Associates, Inc. Solid polymer electrolyte and process for making same
US20070105007A1 (en) * 2005-11-10 2007-05-10 The Board Of Trustees Of The University Of Illinois Dry impregnation of platinum on a carbon substrate
DE102005054149A1 (de) * 2005-11-14 2007-05-16 Basf Ag Aminhaltige Katalysatortinte für Brennstoffzellen
JP2007141528A (ja) * 2005-11-15 2007-06-07 Hitachi Maxell Ltd 燃料電池の電極用ペーストと燃料電池
CN101098007A (zh) * 2006-06-27 2008-01-02 上海攀业氢能源科技有限公司 用于制作燃料电池膜电极的催化剂浆料及其制备方法
EP1873860A1 (de) * 2006-06-28 2008-01-02 Solvay Solexis S.p.A. Flüssige Katalysator-Polymer Dispersion für Brennstoffzellen
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
WO2010048407A1 (en) 2008-10-24 2010-04-29 Nanosys, Inc. Electrochemical catalysts for fuel cells
JP5484477B2 (ja) * 2008-10-24 2014-05-07 ナノシス・インク． 界面層を有する膜電極複合体
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
JP6941604B2 (ja) 2015-09-23 2021-09-29 スリーエム イノベイティブ プロパティズ カンパニー スルホニルペンダント基を有するテトラフルオロエチレンのコポリマーを作製する方法
EP3440238B1 (de) 2016-04-04 2021-10-27 Dioxide Materials, Inc. Elektrolyseure mit katalysatorschichten
KR20200054213A (ko) 2017-09-14 2020-05-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 플루오로중합체 분산물, 플루오로중합체 분산물의 제조 방법, 촉매 잉크 및 중합체 전해질 막
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
WO2020245724A1 (en) 2019-06-04 2020-12-10 3M Innovative Properties Company Multifunctional fluorinated compound, fluorinated polymers made from the compound, and related methods
JP2023504273A (ja) 2019-12-02 2023-02-02 スリーエム イノベイティブ プロパティズ カンパニー ペルフルオロスルホン酸アイオノマーの分散性粒子
US12034193B2 (en) 2019-12-20 2024-07-09 3M Innovative Properties Company Fluorinated copolymer and compositions and articles including the same
JP7223915B2 (ja) 2019-12-23 2023-02-16 スリーエム イノベイティブ プロパティズ カンパニー フッ素化アイオノマーの熱分解によるフルオロオレフィンの製造方法
EP4127002A1 (de) 2020-03-30 2023-02-08 3M Innovative Properties Company Fluorpolymere mit seitengruppen mit ionischer bis(sulfonyl)imid-einheit und perfluoretherendgruppe
US20230090482A1 (en) 2020-04-09 2023-03-23 3M Innovative Properties Company Composite including fluorinated polymer and salt nanoparticles and articles including the same
CN115917797A (zh) 2020-06-08 2023-04-04 3M创新有限公司 用于再循环包含氟化聚合物的固体制品的方法
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

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211984A (en) * 1991-02-19 1993-05-18 The Regents Of The University Of California Membrane catalyst layer for fuel cells
JP3422377B2 (ja) * 1993-08-06 2003-06-30 松下電器産業株式会社 固体高分子型燃料電池の製造方法及びこれにより得られる固体高分子型燃料電池
JP3698727B2 (ja) * 1994-10-20 2005-09-21 ヘキスト・アクチェンゲゼルシャフト 金属化されたカチオン交換膜
US6060157A (en) * 1994-11-29 2000-05-09 3M Innovative Properties Company Transparent decorative article having an etched appearing/prismatic image thereon
JP3712768B2 (ja) * 1995-01-26 2005-11-02 松下電器産業株式会社 固体高分子型燃料電池の製造法
GB9504713D0 (en) * 1995-03-09 1995-04-26 Johnson Matthey Plc Improved electrocatalytic material
US5702755A (en) * 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
JPH09223503A (ja) * 1996-02-14 1997-08-26 Tanaka Kikinzoku Kogyo Kk 高分子固体電解質型燃料電池用電極の製造方法
DE19611510A1 (de) * 1996-03-23 1997-09-25 Degussa Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung
TW404079B (en) 1996-08-27 2000-09-01 Univ New York State Res Found Gas diffusion electrodes based on polyethersulfone carbon blends
JPH10302805A (ja) * 1997-04-22 1998-11-13 Matsushita Electric Ind Co Ltd 固体高分子電解質膜と電極との接合体およびその製造法とそれを用いた燃料電池
DE19745904A1 (de) * 1997-10-17 1999-04-22 Hoechst Ag Polymerstabilisierte Metallkolloid-Lösungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren für Brennstoffzellen
DE69930347T2 (de) * 1998-05-04 2006-11-30 Samsung SDI Co., Ltd., Suwon Verfahren zur Herstellung einer Suspension zur Bildung einer Katalysatorschicht für eine Brennstoffzelle mit Protonenaustauschmembran
DE69902189T2 (de) * 1998-10-26 2003-03-20 Akzo Nobel N.V., Arnheim/Arnhem Wässrige beschichtungszusammensetzung, die eine mischung von polyurethandispersionen enthält
AU759819B2 (en) * 1999-01-22 2003-05-01 University Of Southern California Improved membrane electrode assembly for a fuel cell
JP2000353528A (ja) * 1999-04-09 2000-12-19 Toray Ind Inc 電極触媒層およびその製造方法並びに電極触媒層を用いた燃料電池
JP2001160400A (ja) * 1999-12-01 2001-06-12 Asahi Glass Co Ltd 固体高分子電解質型燃料電池用のガス拡散電極の製造方法
JP4815651B2 (ja) * 1999-12-01 2011-11-16 株式会社Ｇｓユアサ 固体高分子型電解質型燃料電池用ガス拡散電極
DE10112585A1 (de) * 2000-03-15 2001-10-31 Japan Storage Battery Co Ltd Composit-Katalysator für eine Brennstoffzelle vom festen Polymer-Elektrolyt-Typ und Verfahren zu seiner Herstellung
WO2001071835A2 (en) 2000-03-22 2001-09-27 Victrex Manufacturing Limited Membrane/electrode composite
JP3614077B2 (ja) * 2000-03-22 2005-01-26 トヨタ自動車株式会社 燃料電池用の電極触媒溶液およびその製造方法
JP2001273907A (ja) * 2000-03-28 2001-10-05 Japan Storage Battery Co Ltd ガス拡散電極およびその製造方法。
US20020045081A1 (en) * 2000-07-05 2002-04-18 Masaaki Nanaumi Electrolyte membrane/electrode assembly of solid polymer electrolyte fuel cell
DE10037074A1 (de) * 2000-07-29 2002-02-14 Omg Ag & Co Kg Tinte zur Herstellung von Membran-Elektroden-Einheiten für PEM-Brennstoffzellen
JP3579885B2 (ja) * 2000-09-01 2004-10-20 本田技研工業株式会社 燃料電池用電極構造体およびその製造方法
US6696382B1 (en) * 2000-11-14 2004-02-24 The Regents Of The University Of California Catalyst inks and method of application for direct methanol fuel cells
KR20030072391A (ko) * 2001-01-29 2003-09-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 연료 전지용 멤브레인 전극 조립체의 전사 제조 방법
US20040265676A1 (en) * 2001-10-25 2004-12-30 Jun Takagi Polymer electrolyte solution for manufacturing electrode for fuel cell
JP2003317728A (ja) * 2002-04-26 2003-11-07 Ube Ind Ltd 多孔質炭素フィルムを用いた燃料電池用電極、膜−電極接合体及び燃料電池
DE60230979D1 (de) * 2002-07-31 2009-03-12 Umicore Ag & Co Kg Wässrige Katalysatortinten und ihre Verwendung für die Herstellung von mit Katalysator beschichteten Substraten

Also Published As

Publication number Publication date
CA2506657A1 (en) 2004-06-24
EP1588449A2 (de) 2005-10-26
AU2003286497A8 (en) 2004-06-30
US7855160B2 (en) 2010-12-21
JP2006509859A (ja) 2006-03-23
DE60315721D1 (de) 2007-09-27
CN1778011A (zh) 2006-05-24
WO2004054021A2 (en) 2004-06-24
WO2004054021A3 (en) 2005-02-03
JP4690047B2 (ja) 2011-06-01
EP1588449B1 (de) 2007-08-15
AU2003286497A1 (en) 2004-06-30
US20040107869A1 (en) 2004-06-10
DE60315721T2 (de) 2008-06-05
US20100285951A1 (en) 2010-11-11
KR20050084199A (ko) 2005-08-26
CN100380723C (zh) 2008-04-09

Similar Documents

Publication Publication Date Title
ATE370521T1 (de) Katalysatortinte
DE502004011221D1 (de) Protonenleitende membran und deren verwendung
DK1722435T3 (da) Fremgangsmåde til fremstilling af polymermembran-elektrode-enheder
CA2443541A1 (en) Proton-conducting membrane and use thereof
CA2353756A1 (en) An ink for producing membrane electrode units for pem fuel cells
DE50202141D1 (de) Protonleitende membran und beschichtung
ATE347180T1 (de) Polymerelektrolytmembran, verfahren zu deren herstellung und deren anwendung in brennstoffzellen
EP0917226A3 (de) Polymerelektrolytbrennstoffzelle
ATE509387T1 (de) Protonenleitende membran und deren verwendung
ATE554509T1 (de) Brennstoffzellenkomponenten hoher lebensdauer enthaltend ceriumoxid-zusätze
CA2481343A1 (en) Sulfonated polymer composition for forming fuel cell electrodes
ATE447776T1 (de) Membran-elektrodenbaugruppen für brennstoffzellen,ihre herstellung, verwendung und diese enthaltende brennstoffzellen
ATE509383T1 (de) Elektrolyt-membran-elektroden-baugruppe, brennstoffzelle damit und verfahren zur herstellung einer elektrolyt-membran-elektroden- baugruppe
ATE512478T1 (de) Membran-elektroden-einheit mit getempertem polymerelektrolyten
ATE316111T1 (de) Mischungen umfassend vinylhaltige sulfonsaure, polymerelektrolytmembranen umfassend polyvinylsulfonsaure und deren anwendung in brennstoffzellen
ATE547457T1 (de) Protonenleitende membran und deren verwendung
DE502004009190D1 (de) Protonenleitende membran und deren verwendung
KR920013807A (ko) 연료 전지에 사용하기에 특히 적합한 양성자 교환막
ATE365980T1 (de) Herstellung von gasdiffusionselektroden
EP1970984A4 (de) Katalysator für eine brennstoffzellenelektrode, verfahren zur herstellung einer katalysator-brennstoffzellenelektrode, folien-elektroden-anordnung und brennstoffzelle
CA2519957A1 (en) Tungsten-based electrocatalyst and fuel cell containing same
DK1285475T3 (da) Fremstilling af lavtemperatur-brændselscelleelektroder
BR9910535A (pt) Unidade de eletrodo de membrana para uma célula de combustìvel
DE602005010385D1 (de) Ionenleitende polymere und diese enthaltende membranen
NO20076664L (no) Vandige formuleringer som inneholder polyaromatiske forbindelser med syregrupper

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties