DE602004011415D1 - Verfahren zum Herstellen eines isotropen Separators für eine Brennstoffzelle - Google Patents
Verfahren zum Herstellen eines isotropen Separators für eine BrennstoffzelleInfo
- Publication number
- DE602004011415D1 DE602004011415D1 DE602004011415T DE602004011415T DE602004011415D1 DE 602004011415 D1 DE602004011415 D1 DE 602004011415D1 DE 602004011415 T DE602004011415 T DE 602004011415T DE 602004011415 T DE602004011415 T DE 602004011415T DE 602004011415 D1 DE602004011415 D1 DE 602004011415D1
- Authority
- DE
- Germany
- Prior art keywords
- isotropic
- separator
- producing
- fuel cell
- fuel
- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0226—Composites in the form of mixtures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/62—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler being oriented during moulding
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
- B29C2043/023—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2503/00—Use of resin-bonded materials as filler
- B29K2503/04—Inorganic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0221—Organic resins; 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
-
- 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)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003091810A JP2004303453A (ja) | 2003-03-28 | 2003-03-28 | 燃料電池用セパレータの製造方法 |
JP2003091810 | 2003-03-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004011415D1 true DE602004011415D1 (de) | 2008-03-13 |
DE602004011415T2 DE602004011415T2 (de) | 2008-05-21 |
Family
ID=32821618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004011415T Expired - Fee Related DE602004011415T2 (de) | 2003-03-28 | 2004-03-25 | Verfahren zum Herstellen eines isotropen Separators für eine Brennstoffzelle |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040188879A1 (de) |
EP (1) | EP1463134B1 (de) |
JP (1) | JP2004303453A (de) |
DE (1) | DE602004011415T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005332660A (ja) * | 2004-05-19 | 2005-12-02 | Nissan Motor Co Ltd | 燃料電池用セパレータの製造方法 |
ES2641013T3 (es) * | 2009-12-31 | 2017-11-07 | Sgl Carbon Se | Material compuesto estratificado para uso en una batería de flujo redox |
CN109935842A (zh) * | 2019-04-01 | 2019-06-25 | 中自环保科技股份有限公司 | 一种燃料电池电堆的金属双极板和组装方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819413A (en) * | 1971-12-23 | 1974-06-25 | Siemens Ag | Rechargeable metal electrode for storage batteries and metal-air cells |
US3956014A (en) * | 1974-12-18 | 1976-05-11 | United Technologies Corporation | Precisely-structured electrochemical cell electrode and method of making same |
JP3573444B2 (ja) * | 1998-07-24 | 2004-10-06 | 東海カーボン株式会社 | 固体高分子型燃料電池用炭素質セパレータ部材及びその製造方法 |
JP3824795B2 (ja) * | 1998-12-02 | 2006-09-20 | 東海カーボン株式会社 | 固体高分子型燃料電池用セパレータ部材の製造方法 |
US6544680B1 (en) * | 1999-06-14 | 2003-04-08 | Kawasaki Steel Corporation | Fuel cell separator, a fuel cell using the fuel cell separator, and a method for making the fuel cell separator |
DE10196069T1 (de) * | 2000-05-10 | 2003-07-31 | Nok Corp | Elektrisch leitende Harzzusammensetzung |
DE10060839A1 (de) * | 2000-12-07 | 2002-06-13 | Sgl Carbon Ag | Imprägnierter Körper aus expandiertem Graphit |
US6746711B2 (en) * | 2002-01-29 | 2004-06-08 | Clariant Gmbh | Polymers with biocidal action, process for their preparation and their use |
-
2003
- 2003-03-28 JP JP2003091810A patent/JP2004303453A/ja active Pending
-
2004
- 2004-03-25 EP EP04007251A patent/EP1463134B1/de not_active Expired - Fee Related
- 2004-03-25 DE DE602004011415T patent/DE602004011415T2/de not_active Expired - Fee Related
- 2004-03-26 US US10/809,496 patent/US20040188879A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2004303453A (ja) | 2004-10-28 |
US20040188879A1 (en) | 2004-09-30 |
EP1463134A1 (de) | 2004-09-29 |
EP1463134B1 (de) | 2008-01-23 |
DE602004011415T2 (de) | 2008-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |