CN101015078A - 用于使穿过的氧气最少并消耗过氧化物的延伸催化层 - Google Patents
用于使穿过的氧气最少并消耗过氧化物的延伸催化层 Download PDFInfo
- Publication number
- CN101015078A CN101015078A CNA2005800065804A CN200580006580A CN101015078A CN 101015078 A CN101015078 A CN 101015078A CN A2005800065804 A CNA2005800065804 A CN A2005800065804A CN 200580006580 A CN200580006580 A CN 200580006580A CN 101015078 A CN101015078 A CN 101015078A
- Authority
- CN
- China
- Prior art keywords
- layer
- assembly
- extended catalyzed
- particle
- barrier film
- 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.)
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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
-
- 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Inert Electrodes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/795,181 | 2004-03-04 | ||
US10/795,181 US7507494B2 (en) | 2004-03-04 | 2004-03-04 | Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide |
PCT/US2005/005091 WO2005091841A2 (en) | 2004-03-04 | 2005-02-15 | Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101015078A true CN101015078A (zh) | 2007-08-08 |
CN101015078B CN101015078B (zh) | 2011-06-08 |
Family
ID=34912452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800065804A Active CN101015078B (zh) | 2004-03-04 | 2005-02-15 | 用于使穿过的氧气最少并消耗过氧化物的延伸催化层 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7507494B2 (zh) |
JP (1) | JP2007526614A (zh) |
KR (1) | KR101196076B1 (zh) |
CN (1) | CN101015078B (zh) |
BR (1) | BRPI0507710A (zh) |
DE (1) | DE112005000489T5 (zh) |
WO (1) | WO2005091841A2 (zh) |
Families Citing this family (9)
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 |
US8652705B2 (en) * | 2005-09-26 | 2014-02-18 | W.L. Gore & Associates, Inc. | Solid polymer electrolyte and process for making same |
DE102006012908A1 (de) * | 2006-03-10 | 2007-09-13 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Elektroden-Membran-Einheit und Brennstoffzelle |
US8663866B2 (en) * | 2006-03-13 | 2014-03-04 | E I Du Pont De Nemours And Company | Stable proton exchange membranes and membrane electrode assemblies |
US20100068566A1 (en) * | 2006-12-21 | 2010-03-18 | Sathya Motupally | Method for minimizing membrane electrode degradation in a fuel cell power plant |
KR100864957B1 (ko) * | 2007-01-03 | 2008-10-23 | 한국과학기술연구원 | 두께 구배를 가지는 촉매층을 포함하는 막 전극 집합체, 그제조 방법, 상기 막 전극 집합체를 포함하는 연료전지 및그 운전 방법 |
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 |
US8940682B2 (en) * | 2009-05-14 | 2015-01-27 | Ecolab Usa Inc. | Peroxygen catalyst-containing fabric and use for in situ generation of alkalinity |
CN110399639B (zh) * | 2019-06-17 | 2023-04-18 | 天津大学 | 建立质子交换膜燃料电池催化层结块模型的方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4438216A (en) | 1982-06-30 | 1984-03-20 | Union Carbide Corporation | Process for improved activated carbon having an aluminum-heavy metal spinel |
FR2621043B1 (fr) | 1987-09-25 | 1992-01-17 | Atochem | Polymeres fluores echangeurs d'ions contenant des agregats metalliques dans la masse ou en surface et procede pour les obtenir |
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 |
US5800938A (en) | 1992-09-22 | 1998-09-01 | Tanaka Kikinzoku Kogyo K.K. | Sandwich-type solid polymer electrolyte fuel cell |
US5523181A (en) | 1992-09-25 | 1996-06-04 | Masahiro Watanabe | Polymer solid-electrolyte composition and electrochemical cell using the composition |
US5342494A (en) | 1993-03-05 | 1994-08-30 | United Technologies Corporation | High purity hydrogen and oxygen production and apparatus therefor |
JP3375200B2 (ja) * | 1993-06-18 | 2003-02-10 | 田中貴金属工業株式会社 | 高分子固体電解質組成物 |
US5766787A (en) | 1993-06-18 | 1998-06-16 | Tanaka Kikinzoku Kogyo K.K. | Solid polymer electrolyte composition |
WO1996029752A1 (en) * | 1995-03-20 | 1996-09-26 | E.I. Du Pont De Nemours And Company | Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same |
GB9507012D0 (en) | 1995-04-05 | 1995-05-31 | Johnson Matthey Plc | Improved electrode |
US5672439A (en) | 1995-12-18 | 1997-09-30 | Ballard Power Systems, Inc. | Method and apparatus for reducing reactant crossover in an electrochemical fuel cell |
JPH1092444A (ja) | 1996-09-13 | 1998-04-10 | Japan Gore Tex Inc | 電気化学反応装置用固体高分子電解質複合体及びそれを用いた電気化学反応装置 |
US5981097A (en) * | 1996-12-23 | 1999-11-09 | E.I. Du Pont De Nemours And Company | Multiple layer membranes for fuel cells employing direct feed fuels |
JP2000106203A (ja) | 1998-09-30 | 2000-04-11 | Aisin Seiki Co Ltd | 固体高分子電解質膜及び燃料電池用電極及び固体高分子電解質型燃料電池 |
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 |
US6309769B1 (en) | 2000-06-30 | 2001-10-30 | Plug Power Inc. | Carbon monoxide filter layer |
US7014953B2 (en) | 2001-03-01 | 2006-03-21 | Texaco Ovoric Fuel Cell, Llc | Regenerative bipolar fuel cell |
DE10130828A1 (de) * | 2001-06-27 | 2003-01-16 | Basf Ag | Brennstoffzelle |
EP1298751A3 (en) * | 2001-09-27 | 2006-04-26 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte fuel cell and production method thereof |
JP2003109602A (ja) * | 2001-09-28 | 2003-04-11 | Matsushita Electric Ind Co Ltd | 高分子電解質形燃料電池およびその製造方法 |
JP2003123777A (ja) * | 2001-10-19 | 2003-04-25 | Matsushita Electric Ind Co Ltd | 高分子電解質型燃料電池 |
US7112386B2 (en) * | 2002-09-04 | 2006-09-26 | Utc Fuel Cells, Llc | Membrane electrode assemblies with hydrogen peroxide decomposition catalyst |
-
2004
- 2004-03-04 US US10/795,181 patent/US7507494B2/en active Active
-
2005
- 2005-02-15 KR KR1020067016702A patent/KR101196076B1/ko active IP Right Grant
- 2005-02-15 BR BRPI0507710-9A patent/BRPI0507710A/pt not_active IP Right Cessation
- 2005-02-15 WO PCT/US2005/005091 patent/WO2005091841A2/en active Application Filing
- 2005-02-15 DE DE112005000489T patent/DE112005000489T5/de not_active Withdrawn
- 2005-02-15 CN CN2005800065804A patent/CN101015078B/zh active Active
- 2005-02-15 JP JP2007501813A patent/JP2007526614A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BRPI0507710A (pt) | 2007-07-03 |
US20050196661A1 (en) | 2005-09-08 |
WO2005091841A2 (en) | 2005-10-06 |
DE112005000489T5 (de) | 2007-01-25 |
CN101015078B (zh) | 2011-06-08 |
JP2007526614A (ja) | 2007-09-13 |
KR20060127984A (ko) | 2006-12-13 |
KR101196076B1 (ko) | 2012-11-01 |
US7507494B2 (en) | 2009-03-24 |
WO2005091841A3 (en) | 2007-04-12 |
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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 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20131211 Address after: American Connecticut Patentee after: United Technologies Corporation Address before: American Connecticut Patentee before: UTC Power Corp. |
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Owner name: BALLARD POWER SYSTEMS Free format text: FORMER OWNER: UNITED TECHNOLOGIES CORP. (US) 1, FINANCIAL PLAZA HARTFORD, CONNECTICUT 06101 U. Effective date: 20150603 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150603 Address after: Canadian British Columbia Patentee after: Ballard Power Systems Address before: American Connecticut Patentee before: United Technologies Corporation |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160311 Address after: Germany Ingolstadt Patentee after: Audi AG Address before: Canadian British Columbia Patentee before: Ballard Power Systems |