DE10226073B8 - Elektrode für eine ein Festpolymerelektrolyt aufweisende Brennstoffzelle und Herstellungsverfahren dafür - Google Patents
Elektrode für eine ein Festpolymerelektrolyt aufweisende Brennstoffzelle und Herstellungsverfahren dafür Download PDFInfo
- Publication number
- DE10226073B8 DE10226073B8 DE10226073A DE10226073A DE10226073B8 DE 10226073 B8 DE10226073 B8 DE 10226073B8 DE 10226073 A DE10226073 A DE 10226073A DE 10226073 A DE10226073 A DE 10226073A DE 10226073 B8 DE10226073 B8 DE 10226073B8
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- manufacturing
- fuel cell
- polymer electrolyte
- solid polymer
- 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
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
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8842—Coating using a catalyst salt precursor in solution followed by evaporation and reduction of the precursor
-
- 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
- H01M4/8605—Porous electrodes
-
- 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
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- 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
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001179332A JP2002373662A (ja) | 2001-06-13 | 2001-06-13 | 固体高分子型燃料電池用電極 |
JP2001-179332 | 2001-06-13 | ||
JP2001-179336 | 2001-06-13 | ||
JP2001179336A JP2002373665A (ja) | 2001-06-13 | 2001-06-13 | 固体高分子型燃料電池用電極の製造方法 |
JP2001218163A JP2003031228A (ja) | 2001-07-18 | 2001-07-18 | 固体高分子型燃料電池用電極 |
JP2001-218163 | 2001-07-18 | ||
JP2001-219443 | 2001-07-19 | ||
JP2001-219106 | 2001-07-19 | ||
JP2001219100A JP2003036857A (ja) | 2001-07-19 | 2001-07-19 | 固体高分子型燃料電池用膜電極複合体 |
JP2001-219100 | 2001-07-19 | ||
JP2001219443A JP2003036855A (ja) | 2001-07-19 | 2001-07-19 | 固体高分子型燃料電池用電極 |
JP2001219106A JP2003036858A (ja) | 2001-07-19 | 2001-07-19 | 固体高分子型燃料電池用電極の製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE10226073A1 DE10226073A1 (de) | 2003-02-13 |
DE10226073B4 DE10226073B4 (de) | 2007-07-05 |
DE10226073B8 true DE10226073B8 (de) | 2007-10-18 |
Family
ID=27554954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10226073A Expired - Fee Related DE10226073B8 (de) | 2001-06-13 | 2002-06-12 | Elektrode für eine ein Festpolymerelektrolyt aufweisende Brennstoffzelle und Herstellungsverfahren dafür |
Country Status (3)
Country | Link |
---|---|
US (2) | US20020192535A1 (de) |
CA (1) | CA2390457C (de) |
DE (1) | DE10226073B8 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050181934A1 (en) * | 2004-02-16 | 2005-08-18 | Aisin Seiki Kabushiki Kaisha | Catalyst supporting method for polymer electrolyte fuel cell |
JP2006054165A (ja) * | 2004-07-15 | 2006-02-23 | Honda Motor Co Ltd | 固体高分子型燃料電池及び固体高分子型燃料電池の製造方法 |
JP5023483B2 (ja) * | 2005-12-09 | 2012-09-12 | トヨタ自動車株式会社 | 燃料電池用電極の製造方法、及びこれを備えた固体高分子型燃料電池 |
JP5151146B2 (ja) * | 2006-03-06 | 2013-02-27 | トヨタ自動車株式会社 | 固体高分子型燃料電池及びそれに用いる固体高分子型燃料電池用meaの製造方法 |
KR100829552B1 (ko) * | 2006-11-22 | 2008-05-14 | 삼성에스디아이 주식회사 | 연료전지용 전극 첨가제, 이를 포함한 연료전지용 전극, 그제조방법 및 이를이용한 연료전지 |
EP2131424B1 (de) * | 2007-02-07 | 2013-01-09 | Kuraray Co., Ltd. | Katalysatorschicht, verfahren zur herstellung dieser, membran-elektrodenbaugruppe mit der katalysatorschicht und festpolymerbrennstoffzelle |
CA2862291C (en) | 2012-01-20 | 2017-09-05 | United Technologies Corporation | Fuel cell electrode with gradient catalyst structure |
FR2992235B1 (fr) * | 2012-06-25 | 2017-04-28 | Centre Nat Rech Scient | Nanoparticules creuses de platine pour piles a combustible |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19958959A1 (de) * | 1998-12-07 | 2000-06-29 | Japan Storage Battery Co Ltd | Elektrode für eine Brennstoffzelle und Verfahren zu ihrer Herstellung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425875A (en) * | 1966-09-15 | 1969-02-04 | Engelhard Ind Inc | Method of preparing fuel cell electrode containing fluorocarbon polymer and carbon black-supported platinum group metal |
US6417133B1 (en) * | 1998-02-25 | 2002-07-09 | Monsanto Technology Llc | Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
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 |
-
2002
- 2002-06-12 US US10/166,717 patent/US20020192535A1/en not_active Abandoned
- 2002-06-12 CA CA2390457A patent/CA2390457C/en not_active Expired - Fee Related
- 2002-06-12 DE DE10226073A patent/DE10226073B8/de not_active Expired - Fee Related
-
2006
- 2006-08-24 US US11/508,958 patent/US20060287194A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19958959A1 (de) * | 1998-12-07 | 2000-06-29 | Japan Storage Battery Co Ltd | Elektrode für eine Brennstoffzelle und Verfahren zu ihrer Herstellung |
Also Published As
Publication number | Publication date |
---|---|
US20060287194A1 (en) | 2006-12-21 |
CA2390457A1 (en) | 2002-12-13 |
DE10226073B4 (de) | 2007-07-05 |
DE10226073A1 (de) | 2003-02-13 |
US20020192535A1 (en) | 2002-12-19 |
CA2390457C (en) | 2010-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8381 | Inventor (new situation) |
Inventor name: SHIBA, TADAHIRO, WAKO, SAITAMA, JP Inventor name: FUKUDA, KAORU, WAKO, SAITAMA, JP Inventor name: WATANABE, SHINYA, WAKO, SAITAMA, JP Inventor name: SUGIYAMA, YUICHIRO, WAKO, SAITAMA, JP |
|
8396 | Reprint of erroneous front page | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |