CA2790530C - Fuel cell stack for electrolyte flow - Google Patents
Fuel cell stack for electrolyte flow Download PDFInfo
- Publication number
- CA2790530C CA2790530C CA2790530A CA2790530A CA2790530C CA 2790530 C CA2790530 C CA 2790530C CA 2790530 A CA2790530 A CA 2790530A CA 2790530 A CA2790530 A CA 2790530A CA 2790530 C CA2790530 C CA 2790530C
- Authority
- CA
- Canada
- Prior art keywords
- electrolyte
- cell stack
- flow channel
- chamber
- fuel cell
- 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.)
- Active
Links
- 239000003792 electrolyte Substances 0.000 title claims abstract description 104
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 239000007789 gas Substances 0.000 claims description 13
- 239000007800 oxidant agent Substances 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 239000002737 fuel gas Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000011244 liquid electrolyte Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver 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
- H01M8/08—Fuel cells with aqueous 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
- H01M8/08—Fuel cells with aqueous electrolytes
- H01M8/083—Alkaline 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2459—Comprising electrode layers with interposed electrolyte compartment with possible electrolyte supply or circulation
-
- 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
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1007858.2 | 2010-05-11 | ||
| GBGB1007858.2A GB201007858D0 (en) | 2010-05-11 | 2010-05-11 | Fuel cell stacks |
| PCT/GB2011/050887 WO2011141727A1 (en) | 2010-05-11 | 2011-05-09 | Fuel cell stacks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2790530A1 CA2790530A1 (en) | 2011-11-17 |
| CA2790530C true CA2790530C (en) | 2018-09-04 |
Family
ID=42315147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2790530A Active CA2790530C (en) | 2010-05-11 | 2011-05-09 | Fuel cell stack for electrolyte flow |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9083025B2 (enExample) |
| EP (1) | EP2569815B1 (enExample) |
| JP (1) | JP5866716B2 (enExample) |
| KR (1) | KR101891491B1 (enExample) |
| AU (1) | AU2011251783B2 (enExample) |
| CA (1) | CA2790530C (enExample) |
| GB (1) | GB201007858D0 (enExample) |
| WO (1) | WO2011141727A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201208940D0 (en) | 2012-05-21 | 2012-07-04 | Afc Energy Plc | Fuel cells in stacks |
| GB2540592B (en) * | 2015-07-22 | 2022-02-23 | Afc Energy Plc | Fuel cell stack insert |
| US11444298B2 (en) * | 2019-07-18 | 2022-09-13 | Hyaxiom, Inc. | Electrolyte shunt migration management in a fuel cell stack |
| KR20250006083A (ko) * | 2022-04-07 | 2025-01-10 | 하이사타 피티와이 엘티디 | 액체 특징을 갖는 전기 합성 또는 전기 에너지 셀 |
| IT202200023907A1 (it) * | 2022-11-21 | 2024-05-21 | Ferrari Spa | Autoveicolo provvisto di celle a combustibile |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3377604D1 (en) | 1982-09-30 | 1988-09-08 | Engelhard Corp | System for supplying electrolyte to fuel cells |
| JPS59217958A (ja) | 1983-05-25 | 1984-12-08 | Fuji Electric Corp Res & Dev Ltd | マトリツクス型燃料電池の電解質補給装置 |
| US4510213A (en) * | 1983-10-12 | 1985-04-09 | The Unites States Of America As Represented By The Department Of Energy | Fuel cell stack with internal manifolds for reactant gases |
| JPS625570A (ja) * | 1985-07-01 | 1987-01-12 | Hitachi Ltd | 燃料電池の電解質補充装置 |
| KR0123727B1 (ko) * | 1994-08-17 | 1997-12-09 | 김광호 | 연료전지의 적층체 |
| US6080290A (en) * | 1997-01-03 | 2000-06-27 | Stuart Energy Systems Corporation | Mono-polar electrochemical system with a double electrode plate |
| US6475653B1 (en) | 1997-09-01 | 2002-11-05 | Rmg Services Pty Ltd | Non diffusion fuel cell and a process of using the fuel cell |
| US7166383B2 (en) * | 2004-12-07 | 2007-01-23 | Astria Energi Inc. | Electrode structure for stacked alkaline fuel cells |
| KR100726893B1 (ko) * | 2006-01-12 | 2007-06-14 | 한국과학기술원 | 직접 메탄올 연료전지용 바이폴라 플레이트의 구조 및 유로형상, 이를 포함하는 직접 메탄올 연료전지 |
| US8241796B2 (en) * | 2006-03-07 | 2012-08-14 | Afc Energy Plc | Electrodes of a fuel cell |
| WO2008116248A1 (en) | 2007-03-28 | 2008-10-02 | Redflow Pty Ltd | Cell stack for a flowing electrolyte battery |
| JP5194569B2 (ja) * | 2007-05-31 | 2013-05-08 | トヨタ自動車株式会社 | 燃料電池 |
| GB0917143D0 (en) * | 2009-09-30 | 2009-11-11 | Afc Energy Plc | Cell stack |
-
2010
- 2010-05-11 GB GBGB1007858.2A patent/GB201007858D0/en not_active Ceased
-
2011
- 2011-05-09 AU AU2011251783A patent/AU2011251783B2/en not_active Ceased
- 2011-05-09 KR KR1020127026938A patent/KR101891491B1/ko not_active Expired - Fee Related
- 2011-05-09 EP EP11718772.4A patent/EP2569815B1/en active Active
- 2011-05-09 US US13/695,453 patent/US9083025B2/en active Active
- 2011-05-09 JP JP2013509618A patent/JP5866716B2/ja not_active Expired - Fee Related
- 2011-05-09 CA CA2790530A patent/CA2790530C/en active Active
- 2011-05-09 WO PCT/GB2011/050887 patent/WO2011141727A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2569815A1 (en) | 2013-03-20 |
| KR101891491B1 (ko) | 2018-08-24 |
| KR20130073874A (ko) | 2013-07-03 |
| WO2011141727A1 (en) | 2011-11-17 |
| AU2011251783B2 (en) | 2016-02-04 |
| JP5866716B2 (ja) | 2016-02-17 |
| CA2790530A1 (en) | 2011-11-17 |
| AU2011251783A1 (en) | 2012-10-11 |
| GB201007858D0 (en) | 2010-06-23 |
| JP2013529361A (ja) | 2013-07-18 |
| US20130059222A1 (en) | 2013-03-07 |
| US9083025B2 (en) | 2015-07-14 |
| EP2569815B1 (en) | 2014-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160427 |