BR0103064A - Unidade de eletrodo de membrana para células de combustìvel de eletrólito polimérico e um processo para a produção dessa unidade - Google Patents

Unidade de eletrodo de membrana para células de combustìvel de eletrólito polimérico e um processo para a produção dessa unidade

Info

Publication number
BR0103064A
BR0103064A BR0103064-7A BR0103064A BR0103064A BR 0103064 A BR0103064 A BR 0103064A BR 0103064 A BR0103064 A BR 0103064A BR 0103064 A BR0103064 A BR 0103064A
Authority
BR
Brazil
Prior art keywords
polymer electrolyte
membrane
reaction
layers
precious metal
Prior art date
Application number
BR0103064-7A
Other languages
English (en)
Inventor
Matthias Binder
Ralf Zuber
Markus Vogt
Gerhard Heinz
Original Assignee
Dmc2 Degussa Metals Catalysts
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 Dmc2 Degussa Metals Catalysts filed Critical Dmc2 Degussa Metals Catalysts
Publication of BR0103064A publication Critical patent/BR0103064A/pt

Links

Classifications

    • 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
    • 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
    • H01M8/02—Details
    • 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
    • H01M4/8828—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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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

Abstract

Patente de Invenção: "UNIDADE DE ELETRODO DE MEMBRANA PARA CéLULAS DE COMBUSTìVEL DE ELETRóLITO POLIMéRICO E UM PROCESSO PARA A PRODUçãO DESSA UNIDADE". A invenção proporciona uma unidade de eletrodo de membrana para células de combustível de eletrólito polimérico que consiste em uma membrana de eletrólito polimérico, ambas as faces das quais estão em contato com camadas de reação porosas e camadas distribuidoras de gás. As camadas de reação contêm catalisadores de metal nobre suportados em carbono, um polímero condutor de prótons e um chamado ionómero. A unidade de eletrodo de membrana é caracterizada pelo fato de que pelo menos uma das duas camadas de reação também contém negro de metal nobre.
BR0103064-7A 2000-07-29 2001-07-30 Unidade de eletrodo de membrana para células de combustìvel de eletrólito polimérico e um processo para a produção dessa unidade BR0103064A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10037072A DE10037072A1 (de) 2000-07-29 2000-07-29 Membran-Elektrodeneinheit für Polymerelektrolyt-Brennstoffzellen und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BR0103064A true BR0103064A (pt) 2002-04-02

Family

ID=7650703

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103064-7A BR0103064A (pt) 2000-07-29 2001-07-30 Unidade de eletrodo de membrana para células de combustìvel de eletrólito polimérico e um processo para a produção dessa unidade

Country Status (8)

Country Link
US (1) US7419740B2 (pt)
EP (1) EP1176653B1 (pt)
JP (1) JP5134744B2 (pt)
KR (1) KR20020010544A (pt)
AT (1) ATE472185T1 (pt)
BR (1) BR0103064A (pt)
CA (1) CA2353761A1 (pt)
DE (2) DE10037072A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682725B2 (en) * 1998-08-26 2010-03-23 Siemens Aktiengesellschaft Gas diffusion electrode and method for its production
NL1014696C2 (nl) * 2000-03-20 2001-09-28 Stichting Energie Vervaardiging van lage-temperatuur brandstofcel elektroden.
DE10037074A1 (de) * 2000-07-29 2002-02-14 Omg Ag & Co Kg Tinte zur Herstellung von Membran-Elektroden-Einheiten für PEM-Brennstoffzellen
KR100397954B1 (ko) * 2001-03-20 2003-09-13 한국과학기술원 연료전지용 고분자 전해질막 제조방법
KR20020076653A (ko) * 2001-03-29 2002-10-11 홍병선 효율적인 수분 조절이 가능한 수소이온교환막 연료전지.
JP2002373662A (ja) * 2001-06-13 2002-12-26 Honda Motor Co Ltd 固体高分子型燃料電池用電極
US20030190517A1 (en) * 2002-04-08 2003-10-09 John Elter Fuel cell
KR100480782B1 (ko) 2002-10-26 2005-04-07 삼성에스디아이 주식회사 연료전지 단위체, 그 제조방법 및 상기 연료전지 단위체를채용한 연료전지
US7569302B2 (en) * 2002-11-05 2009-08-04 Panasonic Corporation Fuel cell for generating electric power
JP2004241362A (ja) * 2002-12-09 2004-08-26 Toyota Motor Corp 膜電極接合体およびその製造方法
KR100528020B1 (ko) * 2003-03-31 2005-11-15 세이코 엡슨 가부시키가이샤 기능성 다공질층의 형성 방법, 연료 전지의 제조 방법,전자 기기 및 자동차
DE10325324A1 (de) * 2003-06-04 2004-12-30 Umicore Ag & Co.Kg Membran-Elektroden-Einheit für Direkt-Methanol-Brennstoffzellen und Verfahren zu ihrer Herstellung
US20050112450A1 (en) * 2003-09-08 2005-05-26 Intematix Corporation Low platinum fuel cell catalysts and method for preparing the same
US20050221162A1 (en) * 2004-04-01 2005-10-06 Campbell Stephen A Catalyst structures for electrochemical fuel cells
JP4908778B2 (ja) * 2004-06-30 2012-04-04 キヤノン株式会社 固体高分子型燃料電池の触媒層の製造方法および固体高分子型燃料電池の製造方法
EP1872425B1 (en) * 2005-03-30 2012-11-28 Umicore AG & Co. KG Ink for producing catalyst layers
JP5241488B2 (ja) 2005-05-06 2013-07-17 オハイオ ユニバーシティ 固体燃料スラリーから水素を生成する方法
TWI342082B (en) * 2005-12-30 2011-05-11 Ind Tech Res Inst Electrode structure
DE602006021234D1 (de) * 2006-04-07 2011-05-19 Utc Power Corp Zusammengsetzte wassermanagement-elektrolytmembran für eine brennstoffzelle
JP5298405B2 (ja) 2006-04-14 2013-09-25 トヨタ自動車株式会社 燃料電池用膜電極接合体の製造方法
KR101319377B1 (ko) * 2006-06-14 2013-10-17 삼성에스디아이 주식회사 연료 전지용 촉매, 이를 포함하는 막-전극 어셈블리 및이를 포함하는 연료 전지 시스템
GB0614909D0 (en) * 2006-07-27 2006-09-06 Johnson Matthey Plc Catalyst
US20110183232A1 (en) * 2006-09-28 2011-07-28 Basf Fuel Cell Gmbh Structures for gas diffusion electrodes
US20090104497A1 (en) * 2007-10-18 2009-04-23 Kabushiki Kaisha Toshiba Fuel electrode catalyst, method for producing fuel electrode catalyst, fuel cell, and method for producing fuel cell
US8501366B1 (en) 2008-06-30 2013-08-06 Sandia Corporation Nanoengineered membrane electrode assembly interface
US8815468B2 (en) * 2009-06-24 2014-08-26 Ford Global Technologies, Llc Layered electrodes and membrane electrode assemblies employing the same
US8865359B2 (en) * 2010-07-27 2014-10-21 GM Global Technology Operations LLC Fuel cell having improved thermal characteristics
KR101309160B1 (ko) 2011-08-11 2013-09-17 삼성에스디아이 주식회사 연료 전지용 촉매층 조성물, 그리고 이를 이용한 연료 전지용 전극, 연료 전지용 전극의 제조 방법, 연료 전지용 막-전극 어셈블리 및 연료 전지 시스템
DE112011105599B4 (de) * 2011-09-09 2020-01-16 Showa Denko K.K. Brennstoffzellen-Katalysatorschicht und deren Verwendungen
JP5807654B2 (ja) * 2013-03-28 2015-11-10 トヨタ自動車株式会社 燃料電池用の触媒インクの製造方法、燃料電池用の触媒層の製造方法、燃料電池用の膜電極接合体の製造方法
CN104600332B (zh) * 2013-11-04 2017-10-03 中国石油化工股份有限公司 无膜燃料电池催化剂浆料及制备催化剂浆料与电极方法
CN106663817B (zh) 2014-07-08 2019-07-23 Bdf Ip控股有限公司 用于电化学电池的阴极设计
KR20180062091A (ko) * 2016-11-30 2018-06-08 주식회사 엘지화학 막-전극 접합체 제조방법, 이로부터 제조된 막-전극 접합체 및 이를 포함한 연료전지
KR102644546B1 (ko) * 2018-10-17 2024-03-06 현대자동차주식회사 연료 전지용 촉매 복합체 및 이의 제조 방법
WO2021257711A1 (en) 2020-06-16 2021-12-23 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Multi-interface membrane electrode assembly

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229490A (en) * 1978-09-01 1980-10-21 Texas Instruments Incorporated Novel method for catalyst application to a substrate for fuel cell electrodes
JPS5719971A (en) 1980-07-09 1982-02-02 Hitachi Ltd Fuel cell
JPS58218771A (ja) 1982-06-11 1983-12-20 Sanyo Electric Co Ltd 燃料電池マトリツクスの製法
JPS60230357A (ja) 1984-04-27 1985-11-15 Agency Of Ind Science & Technol 水素−酸素固体電解質燃料電池
JPS6167787A (ja) * 1984-09-10 1986-04-07 Japan Storage Battery Co Ltd イオン交換樹脂膜−電極接合体の製造法
US4654104A (en) * 1985-12-09 1987-03-31 The Dow Chemical Company Method for making an improved solid polymer electrolyte electrode using a fluorocarbon membrane in a thermoplastic state
JPS62168545A (ja) * 1986-01-21 1987-07-24 Fuji Electric Co Ltd 白金担持触媒の調製方法
US4876115A (en) * 1987-01-30 1989-10-24 United States Department Of Energy Electrode assembly for use in a solid polymer electrolyte fuel cell
JPH0412458A (ja) * 1990-04-27 1992-01-17 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
US5234777A (en) * 1991-02-19 1993-08-10 The Regents Of The University Of California Membrane catalyst layer for fuel cells
JP3554321B2 (ja) * 1991-02-19 2004-08-18 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 燃料電池のための膜触媒層
GB9213124D0 (en) * 1992-06-20 1992-08-05 Johnson Matthey Plc High performance electrode
JP3549241B2 (ja) 1994-04-22 2004-08-04 ジャパンゴアテックス株式会社 高分子固体電解質燃料電池用電極及びそれと高分子固体電解質との接合体
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
JP3353518B2 (ja) * 1995-01-31 2002-12-03 松下電器産業株式会社 固体高分子型燃料電池
GB9504713D0 (en) * 1995-03-09 1995-04-26 Johnson Matthey Plc Improved electrocatalytic material
DE19509748C2 (de) * 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
GB9507012D0 (en) 1995-04-05 1995-05-31 Johnson Matthey Plc Improved electrode
DE19611510A1 (de) 1996-03-23 1997-09-25 Degussa Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung
JPH10270055A (ja) * 1997-03-25 1998-10-09 Mitsubishi Electric Corp 電気化学触媒並びにそれを用いた電気化学反応装置、電気化学素子、リン酸型燃料電池およびメタノール直接型燃料電池
JPH10270050A (ja) 1997-03-26 1998-10-09 Tokyo Gas Co Ltd 燃料電池用電極及びその製造方法
JP3351285B2 (ja) * 1997-03-27 2002-11-25 三菱電機株式会社 固体高分子型燃料電池用アノード電極触媒
DE19757320C2 (de) 1997-12-23 2001-08-02 Forschungszentrum Juelich Gmbh Elektrode mit guter Kohlenmonoxidverträglichkeit für Brennstoffzellen
DE19812592B4 (de) * 1998-03-23 2004-05-13 Umicore Ag & Co.Kg Membran-Elektroden-Einheit für Polymer-Elektrolyt-Brennstoffzellen, Verfahren zu ihrer Herstellung sowie Tinte
DE19815455A1 (de) * 1998-04-07 1999-10-14 Volker Rosenmayer Kombination aus Elektrolyse- und Brennstoffzelle
DE19837669A1 (de) * 1998-08-20 2000-03-09 Degussa Katalysatorschicht für Polymer-Elektrolyt-Brennstoffzellen

Also Published As

Publication number Publication date
CA2353761A1 (en) 2002-01-29
DE50115527D1 (de) 2010-08-05
EP1176653B1 (de) 2010-06-23
US20020037449A1 (en) 2002-03-28
JP2002110180A (ja) 2002-04-12
JP5134744B2 (ja) 2013-01-30
US7419740B2 (en) 2008-09-02
EP1176653A3 (de) 2006-01-04
DE10037072A1 (de) 2002-02-14
ATE472185T1 (de) 2010-07-15
EP1176653A2 (de) 2002-01-30
KR20020010544A (ko) 2002-02-04

Similar Documents

Publication Publication Date Title
BR0103064A (pt) Unidade de eletrodo de membrana para células de combustìvel de eletrólito polimérico e um processo para a produção dessa unidade
KR100731520B1 (ko) 전극층을 연료 전지용 중합체 전해질 막 스트립에 도포하는 방법
JP3847597B2 (ja) 燃料電池用の膜電極ユニットの製造方法
KR100400950B1 (ko) 막-전극복합체(mea)의연속적제조방법
IT1291603B1 (it) Elettrodi a diffusione gassosa per cella a combustibile a membrana polimerica
KR101010074B1 (ko) 연료 전지용으로 촉매 코팅된 막과 막 전극 어셈블리제조방법
US20020136940A1 (en) Decal method of making membrane electrode assemblies for fuel cells
JPH09504901A (ja) 一体の選択酸化器を具備する燃料電池アセンブリー
CA2167873A1 (en) Method for Manufacturing Solid Polymer Electrolyte Fuel Cell
CN101887955B (zh) 通过基于光聚合物的过程形成的隔板
CA2706829C (en) Membrane electrode assembly for fuel cell, fuel cell, and fuel cell system
JP2010129542A (ja) 燃料電池の製造方法及び印刷された燃料電池
KR20090075670A (ko) 촉매 코팅 막 및 막 전극 조립체를 형성하기 위한 방법, 프레임화된 막 및 마스크
US20020192533A1 (en) Membrane electrode assembly for a fuel cell and a method for producing the same
US9325017B2 (en) Method for controlling ionomer and platinum distribution in a fuel cell electrode
US20010002299A1 (en) Gas injection system for treating a fuel cell stack assembly
WO2009145568A2 (ko) 연료전지용 고분자 전해질막의 제조방법, 막 전극 접합체 및 고분자 전해질형 연료전지
US7041191B2 (en) Method for manufacturing membrane electrode assembly of fuel cell by printing processes
KR101823901B1 (ko) 기공성 이형지에 분무 코팅법이 적용된 전극 제조 방법
JP2006331696A (ja) 燃料電池用膜電極複合体、およびそれを用いた燃料電池
CN116157938A (zh) 制造用于燃料电池的功能化结构化的构造的方法和膜电极装置
KR20050056584A (ko) 연료 전지 스택용 막-전극 접합체 제조방법
KR20040048308A (ko) 연료 전지

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]