DE1814702A1 - Verfahren und Vorrichtung zur Verteilung fluessiger Fuellungen auf die Elektroden einer Brennstoffzellen-Batterie - Google Patents
Verfahren und Vorrichtung zur Verteilung fluessiger Fuellungen auf die Elektroden einer Brennstoffzellen-BatterieInfo
- Publication number
- DE1814702A1 DE1814702A1 DE19681814702 DE1814702A DE1814702A1 DE 1814702 A1 DE1814702 A1 DE 1814702A1 DE 19681814702 DE19681814702 DE 19681814702 DE 1814702 A DE1814702 A DE 1814702A DE 1814702 A1 DE1814702 A1 DE 1814702A1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- segments
- liquid
- segment
- electrolyte
- 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
- 239000007788 liquid Substances 0.000 title claims description 73
- 239000000446 fuel Substances 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 5
- 239000000376 reactant Substances 0.000 claims description 27
- 239000003014 ion exchange membrane Substances 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000005342 ion exchange Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 description 13
- 229910052739 hydrogen Inorganic materials 0.000 description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000012528 membrane Substances 0.000 description 8
- 239000007800 oxidant agent Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
-
- 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
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
-
- 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69130067A | 1967-12-18 | 1967-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1814702A1 true DE1814702A1 (de) | 1969-07-10 |
Family
ID=24775985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681814702 Pending DE1814702A1 (de) | 1967-12-18 | 1968-12-14 | Verfahren und Vorrichtung zur Verteilung fluessiger Fuellungen auf die Elektroden einer Brennstoffzellen-Batterie |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3554809A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1814702A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR1595324A (cg-RX-API-DMAC7.html) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415733A3 (en) * | 1989-08-30 | 1991-04-03 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Fuel cell fluid flow field plate |
| WO1992013365A1 (en) * | 1991-01-15 | 1992-08-06 | Ballard Power Systems Inc. | Method and apparatus for removing water from electrochemical fuel cells |
| WO1994011912A1 (en) * | 1992-11-13 | 1994-05-26 | Ballard Power Systems Inc. | Fuel cell fluid flow field plate with discontinuous fluid flow channels |
| US5366818A (en) * | 1991-01-15 | 1994-11-22 | Ballard Power Systems Inc. | Solid polymer fuel cell systems incorporating water removal at the anode |
| WO1995004382A1 (de) * | 1993-07-28 | 1995-02-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mehrere zellen enthaltende batterie in form einer streifenmembram |
| WO1996018217A1 (de) * | 1994-12-09 | 1996-06-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Pem-brennstoffzelle mit strukturierten platten |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837922A (en) * | 1969-09-12 | 1974-09-24 | Inst Gas Technology | Implantable fuel cell |
| US3839091A (en) * | 1970-07-02 | 1974-10-01 | United Aircraft Corp | Regenerative fuel cell |
| NL7502842A (nl) * | 1975-03-11 | 1976-09-14 | Stamicarbon | Poreuze elektrode. |
| US4276355A (en) * | 1980-04-28 | 1981-06-30 | Westinghouse Electric Corp. | Fuel cell system configurations |
| US4342816A (en) * | 1981-04-22 | 1982-08-03 | The United States Of America As Represented By The United States Department Of Energy | Fuel cell stack arrangements |
| US4463067A (en) | 1982-09-30 | 1984-07-31 | Engelhard Corporation | Fuel cell and system for supplying electrolyte thereto utilizing cascade feed |
| US4467019A (en) * | 1982-09-30 | 1984-08-21 | Engelhard Corporation | Fuel cell with electrolyte feed system |
| US4463068A (en) * | 1982-09-30 | 1984-07-31 | Engelhard Corporation | Fuel cell and system for supplying electrolyte thereto with wick feed |
| US4574112A (en) * | 1983-12-23 | 1986-03-04 | United Technologies Corporation | Cooling system for electrochemical fuel cell |
| US4648955A (en) * | 1985-04-19 | 1987-03-10 | Ivac Corporation | Planar multi-junction electrochemical cell |
| US5252410A (en) * | 1991-09-13 | 1993-10-12 | Ballard Power Systems Inc. | Lightweight fuel cell membrane electrode assembly with integral reactant flow passages |
| DE19502391C1 (de) * | 1995-01-26 | 1996-05-23 | Fraunhofer Ges Forschung | Membranelektrodeneinheit gebildet durch die Zusammenfassung von flächigen Einzelzellen und deren Verwendung |
| FR2764443B1 (fr) * | 1997-06-10 | 1999-09-03 | Peugeot | Pile a combustible du type a distributeurs de reactifs en forme de plaques |
| US6893708B2 (en) * | 2002-12-09 | 2005-05-17 | Palcan Fuel Cell Co. Ltd. | Fuel cell flowfield design for improved water management |
| US7662495B2 (en) * | 2004-11-05 | 2010-02-16 | Gm Global Technologies Operations, Inc. | Passive restriction pathways in fuel cell water drainage |
| JP2007207586A (ja) * | 2006-02-02 | 2007-08-16 | Toyota Motor Corp | 燃料電池 |
| CN104990301B (zh) * | 2007-05-25 | 2019-04-16 | 詹思姆公司 | 分配式热电加热和冷却的系统和方法 |
| JP5496324B2 (ja) | 2009-05-18 | 2014-05-21 | ビーエスエスティー エルエルシー | 電池熱管理システム |
| US20110136030A1 (en) * | 2009-12-03 | 2011-06-09 | Enerfuel, Inc. | High temperature pem fuel cell with thermal management system |
| JP7608337B2 (ja) | 2018-11-30 | 2025-01-06 | ジェンサーム インコーポレイテッド | 熱電調整システム及び方法 |
-
1967
- 1967-12-18 US US691300A patent/US3554809A/en not_active Expired - Lifetime
-
1968
- 1968-12-14 DE DE19681814702 patent/DE1814702A1/de active Pending
- 1968-12-18 FR FR1595324D patent/FR1595324A/fr not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415733A3 (en) * | 1989-08-30 | 1991-04-03 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Fuel cell fluid flow field plate |
| AU633348B2 (en) * | 1989-08-30 | 1993-01-28 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | A fluid flow field plate and a solid polymer electrolyte fuel cell |
| WO1992013365A1 (en) * | 1991-01-15 | 1992-08-06 | Ballard Power Systems Inc. | Method and apparatus for removing water from electrochemical fuel cells |
| US5366818A (en) * | 1991-01-15 | 1994-11-22 | Ballard Power Systems Inc. | Solid polymer fuel cell systems incorporating water removal at the anode |
| US5441819A (en) * | 1991-01-15 | 1995-08-15 | Ballard Power Systems Inc. | Method and apparatus for removing water from electrochemical fuel cells by controlling the temperature and pressure of the reactant streams |
| EP0671057A4 (en) * | 1992-11-03 | 1995-11-29 | Ballard Power Systems | SOLID POLYMER FUEL CELL SYSTEMS INCLUDING WATER EXTRACTION AT THE ANODE. |
| WO1994011912A1 (en) * | 1992-11-13 | 1994-05-26 | Ballard Power Systems Inc. | Fuel cell fluid flow field plate with discontinuous fluid flow channels |
| WO1995004382A1 (de) * | 1993-07-28 | 1995-02-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Mehrere zellen enthaltende batterie in form einer streifenmembram |
| US5861221A (en) * | 1993-07-28 | 1999-01-19 | Fraunhofer Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Battery shaped as a membrane strip containing several cells |
| WO1996018217A1 (de) * | 1994-12-09 | 1996-06-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Pem-brennstoffzelle mit strukturierten platten |
Also Published As
| Publication number | Publication date |
|---|---|
| US3554809A (en) | 1971-01-12 |
| FR1595324A (cg-RX-API-DMAC7.html) | 1970-06-08 |
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