DE1571940B1 - Elektrode fuer brennstoffelemente - Google Patents
Elektrode fuer brennstoffelementeInfo
- Publication number
- DE1571940B1 DE1571940B1 DE19661571940 DE1571940A DE1571940B1 DE 1571940 B1 DE1571940 B1 DE 1571940B1 DE 19661571940 DE19661571940 DE 19661571940 DE 1571940 A DE1571940 A DE 1571940A DE 1571940 B1 DE1571940 B1 DE 1571940B1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- electrode
- channel
- electrodes
- channels
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 36
- 239000007800 oxidant agent Substances 0.000 claims description 18
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 244000059549 Borneo rubber Species 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
-
- 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
- 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
- H01M8/0228—Composites in the form of layered or coated products
-
- 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
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
- H01M8/0256—Vias, i.e. connectors passing through the separator material
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2724/65A SE306107B (forum.php) | 1965-03-03 | 1965-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1571940B1 true DE1571940B1 (de) | 1971-07-29 |
Family
ID=20260532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661571940 Pending DE1571940B1 (de) | 1965-03-03 | 1966-02-26 | Elektrode fuer brennstoffelemente |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3432353A (forum.php) |
| DE (1) | DE1571940B1 (forum.php) |
| GB (1) | GB1130146A (forum.php) |
| SE (1) | SE306107B (forum.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650839A (en) * | 1968-07-01 | 1972-03-21 | Yardney International Corp | Fuel cell battery |
| US4490445A (en) * | 1982-05-24 | 1984-12-25 | Massachusetts Institute Of Technology | Solid oxide electrochemical energy converter |
| US4629537A (en) * | 1985-05-17 | 1986-12-16 | Hsu Michael S | Compact, light-weight, solid-oxide electrochemical converter |
| US4675254A (en) * | 1986-02-14 | 1987-06-23 | Gould Inc. | Electrochemical cell and method |
| DE68909720T2 (de) * | 1988-07-23 | 1994-02-03 | Fuji Electric Co Ltd | Brennstoffzelle mit einem festen Elektrolyten. |
| WO1994013026A1 (en) * | 1992-11-25 | 1994-06-09 | Hsu Michael S | Radiant thermal integration with regenerative heating in a high temperature electrochemical converter |
| US5338622A (en) * | 1993-04-12 | 1994-08-16 | Ztek Corporation | Thermal control apparatus |
| WO1995026430A2 (en) * | 1994-03-21 | 1995-10-05 | Ztek Corporation | Electrochemical converter having optimal pressure distribution |
| US6054229A (en) * | 1996-07-19 | 2000-04-25 | Ztek Corporation | System for electric generation, heating, cooling, and ventilation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1326662A (fr) * | 1961-04-29 | 1963-05-10 | Accumulatoren Fabrik Ag | électrode à diffusion gazeuse travaillant des deux côtés et son procédé de fabrication |
| GB959557A (en) * | 1960-04-01 | 1964-06-03 | Nat Res Dev | Improvements in fuel cells |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1036609A (en) * | 1908-01-20 | 1912-08-27 | William M Grosvenor | Method of conducting catalytic reactions. |
| GB864456A (en) * | 1956-08-23 | 1961-04-06 | Era Patents Ltd | Improvements relating to electric cells of the hydrogen-oxygen type |
| US3259524A (en) * | 1961-03-02 | 1966-07-05 | Standard Oil Co | Electrochemical reaction apparatus |
| US3234050A (en) * | 1962-01-02 | 1966-02-08 | Exxon Research Engineering Co | Fuel cell |
-
1965
- 1965-03-03 SE SE2724/65A patent/SE306107B/xx unknown
-
1966
- 1966-02-26 DE DE19661571940 patent/DE1571940B1/de active Pending
- 1966-02-28 US US530448A patent/US3432353A/en not_active Expired - Lifetime
- 1966-03-02 GB GB9092/66A patent/GB1130146A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB959557A (en) * | 1960-04-01 | 1964-06-03 | Nat Res Dev | Improvements in fuel cells |
| FR1326662A (fr) * | 1961-04-29 | 1963-05-10 | Accumulatoren Fabrik Ag | électrode à diffusion gazeuse travaillant des deux côtés et son procédé de fabrication |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1130146A (en) | 1968-10-09 |
| SE306107B (forum.php) | 1968-11-18 |
| US3432353A (en) | 1969-03-11 |
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