CN101346839A - 用以延长燃料电池膜和离聚物寿命的合金催化剂 - Google Patents
用以延长燃料电池膜和离聚物寿命的合金催化剂 Download PDFInfo
- Publication number
- CN101346839A CN101346839A CNA2005800523906A CN200580052390A CN101346839A CN 101346839 A CN101346839 A CN 101346839A CN A2005800523906 A CNA2005800523906 A CN A2005800523906A CN 200580052390 A CN200580052390 A CN 200580052390A CN 101346839 A CN101346839 A CN 101346839A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- film
- assembly
- alloy
- ionomer
- 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.)
- Granted
Links
Images
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
- H01M4/9008—Organic or organo-metallic compounds
-
- 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
-
- 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
- C08J5/2218—Synthetic macromolecular compounds
-
- 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
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
- H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
-
- 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
- H01M4/90—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
- 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
-
- 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
- H01M8/10—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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2005/039196 WO2007050084A1 (en) | 2005-10-27 | 2005-10-27 | Alloy catalysts for extending life of fuel cell membranes and ionomer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101346839A true CN101346839A (zh) | 2009-01-14 |
CN101346839B CN101346839B (zh) | 2012-06-13 |
Family
ID=37968090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800523906A Active CN101346839B (zh) | 2005-10-27 | 2005-10-27 | 用以延长燃料电池膜和离聚物寿命的合金催化剂 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8288054B2 (zh) |
EP (1) | EP1952468B1 (zh) |
JP (1) | JP5132567B2 (zh) |
KR (1) | KR101256254B1 (zh) |
CN (1) | CN101346839B (zh) |
WO (1) | WO2007050084A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104466205A (zh) * | 2009-04-23 | 2015-03-25 | 3M创新有限公司 | 使用混合无机物的催化剂性质控制 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008525981A (ja) | 2004-12-28 | 2008-07-17 | ユーティーシー パワー コーポレイション | 過酸化水素分解触媒を有する膜電極アセンブリ |
KR100932980B1 (ko) * | 2006-10-26 | 2009-12-21 | 삼성에스디아이 주식회사 | 연료전지용 캐소드 촉매, 그 제조 방법 및 고정화 방법, 및연료전지 |
JP4506796B2 (ja) * | 2007-08-23 | 2010-07-21 | トヨタ自動車株式会社 | 電解質膜−電極接合体および電解質膜の製造方法 |
US7989115B2 (en) | 2007-12-14 | 2011-08-02 | Gore Enterprise Holdings, Inc. | Highly stable fuel cell membranes and methods of making them |
JP2011509506A (ja) * | 2008-01-03 | 2011-03-24 | ユーティーシー パワー コーポレイション | 固体高分子型燃料電池用の保護層および析出層 |
DE112010005261B4 (de) | 2010-02-12 | 2021-04-29 | Audi Ag | Platin-Nanopartikel mit hohlen Skelettstrukturen und Herstellungsverfahren |
WO2011099957A1 (en) | 2010-02-12 | 2011-08-18 | Utc Power Corporation | Platinum monolayer on hollow, porous nanoparticles with high surface areas and method of making |
US9397357B2 (en) * | 2010-04-15 | 2016-07-19 | Daimler Ag | Membrane electrode assembly comprising a catalyst migration barrier layer |
US20120045704A1 (en) * | 2010-08-18 | 2012-02-23 | E.I. Du Pont De Nemours And Company | Durable ionomeric polymer for proton exchange membrane and membrane electrode assemblies for electrochemical fuel cell applications |
EP2925439B1 (en) | 2012-12-03 | 2021-02-17 | Audi AG | Core-shell catalyst and method of making a palladium-based core particle |
US9484583B2 (en) | 2013-10-14 | 2016-11-01 | Nissan North America, Inc. | Fuel cell electrode catalyst having graduated layers |
KR20200117114A (ko) | 2019-04-03 | 2020-10-14 | 현대자동차주식회사 | 연료 전지용 전해질막의 제조 방법 및 이로부터 제조된 전해질막 |
KR20210051185A (ko) * | 2019-10-30 | 2021-05-10 | 현대자동차주식회사 | 과산화수소 생성 촉매 및 과산화수소 분해 촉매를 포함하는 연료전지용 전해질막 및 이의 제조방법 |
US11894566B2 (en) | 2020-05-12 | 2024-02-06 | Robert Bosch Gmbh | Catalyst materials for a fuel cell stack |
WO2022108586A1 (en) * | 2020-11-19 | 2022-05-27 | Robert Bosch Gmbh | Fuel cell catalyst materials |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3271801B2 (ja) | 1992-09-22 | 2002-04-08 | 田中貴金属工業株式会社 | 高分子固体電解質型燃料電池、該燃料電池の加湿方法、及び製造方法 |
JP3389393B2 (ja) * | 1995-12-04 | 2003-03-24 | 田中貴金属工業株式会社 | 高分子電解質型燃料電池用アノード触媒及びその製造方法 |
US5677074A (en) * | 1996-06-25 | 1997-10-14 | The Dais Corporation | Gas diffusion electrode |
JPH1092441A (ja) | 1996-09-13 | 1998-04-10 | Asahi Glass Co Ltd | 固体高分子型燃料電池 |
GB9826940D0 (en) * | 1998-12-09 | 1999-02-03 | Johnson Matthey Plc | Electrode |
JP3925764B2 (ja) * | 1999-10-19 | 2007-06-06 | 株式会社豊田中央研究所 | 高耐久性固体高分子電解質 |
JP3656244B2 (ja) * | 1999-11-29 | 2005-06-08 | 株式会社豊田中央研究所 | 高耐久性固体高分子電解質及びその高耐久性固体高分子電解質を用いた電極−電解質接合体並びにその電極−電解質接合体を用いた電気化学デバイス |
EP1304753B1 (en) * | 2000-07-03 | 2018-08-08 | Panasonic Intellectual Property Management Co., Ltd. | Polyelectrolyte fuel cell |
JP4721539B2 (ja) * | 2001-03-26 | 2011-07-13 | パナソニック株式会社 | 燃料電池用電極触媒およびその製造方法 |
DE10117686A1 (de) * | 2001-04-09 | 2002-10-24 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
EP1298751A3 (en) * | 2001-09-27 | 2006-04-26 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte fuel cell and production method thereof |
US7297429B2 (en) * | 2002-07-05 | 2007-11-20 | Gore Enterprise Holdings, Inc. | Ionomer for use in fuel cells and method of making same |
JP2004079244A (ja) * | 2002-08-12 | 2004-03-11 | Toshiba Corp | 燃料電池用触媒及び燃料電池 |
JP2004087288A (ja) * | 2002-08-27 | 2004-03-18 | Teijin Ltd | 固体高分子電解質、それを用いた膜、触媒電極層及び燃料電池 |
US7112386B2 (en) | 2002-09-04 | 2006-09-26 | Utc Fuel Cells, Llc | Membrane electrode assemblies with hydrogen peroxide decomposition catalyst |
KR100506091B1 (ko) * | 2003-02-19 | 2005-08-04 | 삼성에스디아이 주식회사 | 연료전지의 캐소드용 촉매 |
JP2004335328A (ja) * | 2003-05-09 | 2004-11-25 | Cataler Corp | 固体高分子型燃料電池用電極触媒 |
JP4492037B2 (ja) | 2003-05-21 | 2010-06-30 | 株式会社エクォス・リサーチ | 燃料電池用電極 |
CN100420078C (zh) * | 2004-01-26 | 2008-09-17 | 松下电器产业株式会社 | 膜催化剂层复合体、膜电极复合体以及高分子电解质型燃料电池 |
-
2005
- 2005-10-27 EP EP05820917.2A patent/EP1952468B1/en active Active
- 2005-10-27 KR KR1020087012068A patent/KR101256254B1/ko active IP Right Grant
- 2005-10-27 CN CN2005800523906A patent/CN101346839B/zh active Active
- 2005-10-27 JP JP2008537674A patent/JP5132567B2/ja active Active
- 2005-10-27 WO PCT/US2005/039196 patent/WO2007050084A1/en active Application Filing
- 2005-10-27 US US12/090,513 patent/US8288054B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104466205A (zh) * | 2009-04-23 | 2015-03-25 | 3M创新有限公司 | 使用混合无机物的催化剂性质控制 |
Also Published As
Publication number | Publication date |
---|---|
KR20080074898A (ko) | 2008-08-13 |
JP5132567B2 (ja) | 2013-01-30 |
EP1952468A4 (en) | 2012-03-28 |
EP1952468B1 (en) | 2017-01-11 |
EP1952468A1 (en) | 2008-08-06 |
US20080286616A1 (en) | 2008-11-20 |
CN101346839B (zh) | 2012-06-13 |
KR101256254B1 (ko) | 2013-04-18 |
US8288054B2 (en) | 2012-10-16 |
JP2009514167A (ja) | 2009-04-02 |
WO2007050084A1 (en) | 2007-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101346839B (zh) | 用以延长燃料电池膜和离聚物寿命的合金催化剂 | |
Ramaswamy et al. | Alkaline anion-exchange membrane fuel cells: challenges in electrocatalysis and interfacial charge transfer | |
Li et al. | Durability of anion exchange membrane water electrolyzers | |
US7879475B2 (en) | Solid polymer electrolyte, solid polymer fuel cell and method for manufacturing the fuel cell | |
Mehmood et al. | A review on durability issues and restoration techniques in long-term operations of direct methanol fuel cells | |
Varcoe et al. | Anion-exchange membranes in electrochemical energy systems | |
KR101433631B1 (ko) | 연료 전지 | |
EP0787369B1 (en) | Proton conducting polymers | |
US7220509B2 (en) | Constituents and methods for protecting fuel cell components, including PEMs | |
US20110111321A1 (en) | Composite proton conducting membrane with low degradation and membrane electrode assembly for fuel cells | |
de Bruijn et al. | Materials for state-of-the-art PEM fuel cells, and their suitability for operation above 100 C | |
Venugopalan et al. | Correlating high temperature thin film ionomer electrode binder properties to hydrogen pump polarization | |
Lee et al. | High power density near‐neutral pH aqueous redox flow batteries using zinc chloride and 4, 5‐dihydroxy‐1, 3‐benzenedisulfonate as redox couple with polyethylene glycol additive | |
US20060222920A1 (en) | Metal cations chelators for fuel cells | |
US20100209805A1 (en) | Membrane electrode assembly having protective barrier layer and method for mitigating membrane decay | |
WO2006039464A1 (en) | Gas barrier for electrochemical cells | |
Kim et al. | Resonance-stabilized anion exchange polymer electrolytes | |
Arges | Materials Advances | |
US20120231367A1 (en) | Composite proton conducting membrane with low degradation and membrane electrode assembly for fuel cells | |
Arges | Structure-property relationships in anion exchange membranes for electrochemical energy conversion and storage | |
KR20070036483A (ko) | 강화된 배관연결구조를 구비한 직접 메탄올형 연료전지스택 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: UNITED TECHNOLOGIES CORP. (US) 1, FINANCIAL PLAZA Free format text: FORMER OWNER: UTC POWER CORP. Effective date: 20131211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: American Connecticut Patentee after: United Technologies Corporation Address before: American Connecticut Patentee before: UTC Power Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: BALLARD POWER SYSTEMS Free format text: FORMER OWNER: UNITED TECHNOLOGIES CORP. (US) 1, FINANCIAL PLAZA HARTFORD, CONNECTICUT 06101 U. Effective date: 20150603 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150603 Address after: Canadian British Columbia Patentee after: Ballard Power Systems Address before: American Connecticut Patentee before: United Technologies Corporation |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: Germany Ingolstadt Patentee after: Audi AG Address before: Canadian British Columbia Patentee before: Ballard Power Systems |